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Introduction to Python Programming - Outline

  1. Welcome

    1. 1.1 Welcome

    2. Video 1.1.1 Welcome
    3. Free Response 1.1.2 Welcome

  2. Karel in Python

    1. 2.1 Introduction to Programming With Karel

    2. Video 2.1.1 Introduction to Programming With Karel
    3. Check for Understanding 2.1.2 Quiz: Karel Commands
    4. Example 2.1.3 Our First Karel Program
    5. Exercise 2.1.4 Your First Karel Program
    6. Exercise 2.1.5 Short Stack
    7. Debugging 2.1.6 Dancing Karel

    8. 2.2 More Basic Karel

    9. Video 2.2.1 More Basic Karel
    10. Check for Understanding 2.2.2 More Basic Karel Quiz
    11. Example 2.2.3 Tennis Ball Square
    12. Exercise 2.2.4 Make a Tower
    13. Exercise 2.2.5 Pyramid of Karel
    14. Debugging 2.2.6 Go Through the Door

    15. 2.3 Karel Can't Turn Right

    16. Video 2.3.1 Karel Can't Turn Right
    17. Check for Understanding 2.3.2 Karel Can't Turn Right Quiz
    18. Example 2.3.3 Tower and Turn Right
    19. Exercise 2.3.4 Fireman Karel
    20. Exercise 2.3.5 Slide Karel
    21. Free Response 2.3.6 Reflection: Teaching Karel New Commands
    22. Badge 2.3.7 Right Turn Karel Badge

    23. 2.4 Functions in Karel

    24. Video 2.4.1 Functions in Karel
    25. Check for Understanding 2.4.2 Functions in Karel Quiz
    26. Example 2.4.3 Turn Around
    27. Exercise 2.4.4 Pancakes
    28. Exercise 2.4.5 Backflip
    29. Exercise 2.4.6 Digging Karel
    30. Debugging 2.4.7 Build a Shelter

    31. 2.5 Top Down Design and Decomposition in Karel

    32. Video 2.5.1 Top Down Design and Decomposition in Karel
    33. Check for Understanding 2.5.2 Top Down Design and Decomposition Quiz
    34. Example 2.5.3 Hurdle Karel
    35. Exercise 2.5.4 The Two Towers
    36. Debugging 2.5.5 Make a 'Z'
    37. Free Response 2.5.6 Reflection: Top Down Design

    38. 2.6 Commenting Your Code

    39. Video 2.6.1 Commenting Your Code
    40. Check for Understanding 2.6.2 Commenting Your Code Quiz
    41. Example 2.6.3 Hurdle Karel
    42. Exercise 2.6.4 The Two Towers + Comments
    43. Free Response 2.6.5 Reflection: Commenting

    44. 2.7 Abstraction

    45. Video 2.7.1 Abstraction
    46. Check for Understanding 2.7.2 Abstraction Quiz
    47. Example 2.7.3 Abstracting Away build_tower
    48. Free Response 2.7.4 Abstracting Your Day
    49. Free Response 2.7.5 Reflection: Abstraction
    50. Free Response 2.7.6 Reflection: Abstraction in Karel

    51. 2.8 Super Karel

    52. Video 2.8.1 Super Karel
    53. Check for Understanding 2.8.2 Super Karel Quiz
    54. Example 2.8.3 Hurdle Karel (with SuperKarel)
    55. Exercise 2.8.4 The Two Towers + SuperKarel
    56. Badge 2.8.5 Super Karel Badge

    57. 2.9 For Loops

    58. Video 2.9.1 For Loops
    59. Check for Understanding 2.9.2 For Loops Quiz
    60. Example 2.9.3 Repeated Move
    61. Example 2.9.4 Put Down Tennis Balls
    62. Exercise 2.9.5 Take 'em All
    63. Exercise 2.9.6 Dizzy Karel
    64. Exercise 2.9.7 For Loop Square
    65. Exercise 2.9.8 Lots of Hurdles

    66. 2.10 If Statements

    67. Video 2.10.1 If Statements
    68. Check for Understanding 2.10.2 If Statements Quiz
    69. Example 2.10.3 If Statements
    70. Example 2.10.4 Safe Take Ball
    71. Exercise 2.10.5 Is There a Ball?
    72. Survey 2.10.6 Mindsets

    73. 2.11 If/Else Statements

    74. Video 2.11.1 If/Else Statements
    75. Check for Understanding 2.11.2 If/Else Statements Quiz
    76. Example 2.11.3 If/Else Statements
    77. Example 2.11.4 One Ball in Each Spot
    78. Exercise 2.11.5 Right Side Up
    79. Badge 2.11.6 Conditional Karel Badge

    80. 2.12 While Loops in Karel

    81. Video 2.12.1 While Loops in Karel
    82. Check for Understanding 2.12.2 While Loops in Karel Quiz
    83. Example 2.12.3 Move to Wall
    84. Exercise 2.12.4 Follow The Yellow Ball Road
    85. Exercise 2.12.5 Lay Row of Tennis Balls
    86. Exercise 2.12.6 Big Tower

    87. 2.13 Control Structures Example

    88. Video 2.13.1 Control Structures Example
    89. Check for Understanding 2.13.2 Control Structures Example Quiz
    90. Example 2.13.3 Cleanup Karel
    91. Exercise 2.13.4 Random Hurdles

    92. 2.14 Debugging Strategies

    93. Video 2.14.1 Debugging Basics
    94. Check for Understanding 2.14.2 Debugging Basics
    95. Debugging 2.14.3 Debug: The Two Towers
    96. Debugging 2.14.4 Debug: Lots of Hurdles
    97. Video 2.14.5 Debugging From Error Messages
    98. Check for Understanding 2.14.6 Debugging with Error Messages
    99. Debugging 2.14.7 Debug: Big Tower
    100. Debugging 2.14.8 Debug: Random Hurdles

    101. 2.15 Algorithms

    102. Video 2.15.1 Karel Algorithms
    103. Check for Understanding 2.15.2 Quiz: Which Control Structure?
    104. Video 2.15.3 Algorithms Example: Move Stack
    105. Example 2.15.4 Move Tennis Ball Stack
    106. Example 2.15.5 Climbing Karel
    107. Exercise 2.15.6 Decorate the Fence

    108. 2.16 Ultra Karel

    109. Video 2.16.1 Ultra Karel
    110. Check for Understanding 2.16.2 Ultra Karel Quiz
    111. Example 2.16.3 Red Frame
    112. Example 2.16.4 Slip 'n Slide
    113. Exercise 2.16.5 Invert Colors
    114. Exercise 2.16.6 Checkerboard Karel
    115. Badge 2.16.7 Karel Exercises Badge

    116. 2.17 Karel Challenges

    117. Challenge 2.17.1 Fetch
    118. Challenge 2.17.2 Racing Karel
    119. Challenge 2.17.3 Tower Builder
    120. Challenge 2.17.4 Super Cleanup Karel
    121. Challenge 2.17.5 Double Tennis Balls
    122. Badge 2.17.6 Programming with Karel Bootcamp Badge

    123. 2.18 Introduction to Programming Quiz

    124. Unit Quiz 2.18.1 Introduction to Programming Quiz

  3. Basic Python and Console Interaction

    1. 3.1 Printing in Python

    2. Video 3.1.1 Printing in Python
    3. Check for Understanding 3.1.2 Printing in Python
    4. Example 3.1.3 Hello, world!
    5. Example 3.1.4 Printing Multiple Lines
    6. Exercise 3.1.5 Introduce Yourself
    7. Debugging 3.1.6 Fix This Program!
    8. Exercise 3.1.7 Vertical name

    9. 3.2 Variables and Types

    10. Video 3.2.1 Variables and Types
    11. Check for Understanding 3.2.2 Variables and Types
    12. Example 3.2.3 Variables in Action
    13. Example 3.2.4 Variable Types
    14. Example 3.2.5 Variable Naming
    15. Exercise 3.2.6 Make Some Variables!
    16. Debugging 3.2.7 Undefined Variables
    17. Badge 3.2.8 Variables Badge

    18. 3.3 User Input

    19. Video 3.3.1 User Input
    20. Check for Understanding 3.3.2 User Input
    21. Example 3.3.3 Basic User Input
    22. Example 3.3.4 Type Conversion
    23. Example 3.3.5 Type Conversion, Part 2
    24. Exercise 3.3.6 Hello <name>
    25. Exercise 3.3.7 Age

    26. 3.4 Mathematical Operators

    27. Video 3.4.1 Mathematical Operators
    28. Check for Understanding 3.4.2 Mathematical Operators
    29. Example 3.4.3 Operators and Integers
    30. Example 3.4.4 Operator Precedence
    31. Exercise 3.4.5 Add Parentheses
    32. Example 3.4.6 Division in Python
    33. Example 3.4.7 Operators and Floats
    34. Exercise 3.4.8 Rectangle

    35. 3.5 String Operators

    36. Video 3.5.1 String Operators
    37. Check for Understanding 3.5.2 String Operators
    38. Example 3.5.3 Operators and Strings
    39. Debugging 3.5.4 Fix This Program
    40. Example 3.5.5 Team Sizes
    41. Exercise 3.5.6 Introduce Yourself, Part 2
    42. Exercise 3.5.7 Rectangle, Part 2
    43. Exercise 3.5.8 Rectangle, Part 3
    44. Challenge 3.5.9 Recipe

    45. 3.6 Comments

    46. Video 3.6.1 Comments
    47. Check for Understanding 3.6.2 Comments
    48. Example 3.6.3 Commented Program
    49. Example 3.6.4 Trapezoid
    50. Exercise 3.6.5 Add Comments!

    51. 3.7 Programming Languages

    52. Video 3.7.1 Programming Languages
    53. Example 3.7.2 Dynamically Typed Languages
    54. Example 3.7.3 Statically Typed Languages
    55. Free Response 3.7.4 Dynamically Typed vs. Statically Typed Languages
    56. Video 3.7.5 Compiled Languages
    57. Video 3.7.6 Interpreted Languages
    58. Free Response 3.7.7 Compiled vs. Interpreted Languages
    59. Video 3.7.8 How Do Computers Read Code

    60. 3.8 Basic Python and Console Interaction Quiz

    61. Unit Quiz 3.8.1 Basic Python and Console Interaction Quiz
    62. Badge 3.8.2 Basic Python and Console Interaction Badge

  4. Project: Mad Libs

    1. 4.1 Project: Mad Libs

    2. Exercise 4.1.1 Project: Mad Libs

  5. Conditionals

    1. 5.1 Booleans

    2. Video 5.1.1 Booleans
    3. Check for Understanding 5.1.2 Booleans
    4. Example 5.1.3 Boolean Variables
    5. Debugging 5.1.4 Fix This Program
    6. Exercise 5.1.5 Plants

    7. 5.2 If Statements

    8. Video 5.2.1 If Statements
    9. Check for Understanding 5.2.2 If Statements
    10. Example 5.2.3 Your First If Statement
    11. Example 5.2.4 If/Else Statement
    12. Debugging 5.2.5 Fix This Program
    13. Exercise 5.2.6 Is It Raining?
    14. Badge 5.2.7 Conditional Badge

    15. 5.3 Comparison Operators

    16. Video 5.3.1 Comparison Operators
    17. Check for Understanding 5.3.2 Comparison Operators
    18. Example 5.3.3 Comparison Operators
    19. Example 5.3.4 High Jump
    20. Example 5.3.5 Roller Coaster
    21. Exercise 5.3.6 Old Enough to Vote?
    22. Exercise 5.3.7 Positive, Zero, or Negative?
    23. Example 5.3.8 Age Group
    24. Exercise 5.3.9 Table Reservation
    25. Challenge 5.3.10 Transaction

    26. 5.4 Logical Operators

    27. Video 5.4.1 Logical Operators
    28. Check for Understanding 5.4.2 Logical Operators
    29. Example 5.4.3 Logical Operators
    30. Exercise 5.4.4 Administrators, Teachers, and Students
    31. Exercise 5.4.5 Presidential Eligibility
    32. Challenge 5.4.6 Presidential Eligibility- Extended

    33. 5.5 Floating Point Numbers and Rounding

    34. Video 5.5.1 Floating Point Numbers and Rounding
    35. Check for Understanding 5.5.2 Floating Point Numbers and Rounding
    36. Example 5.5.3 Rounding Error
    37. Exercise 5.5.4 Correct Portion

    38. 5.6 Conditionals Quiz

    39. Unit Quiz 5.6.1 Conditionals Quiz

  6. Project: Quiz Game

    1. 6.1 Project: Quiz Game

    2. Exercise 6.1.1 Project: Quiz Game

  7. Looping

    1. 7.1 While Loops

    2. Video 7.1.1 While Loops
    3. Check for Understanding 7.1.2 While Loops
    4. Example 7.1.3 Guess My Number
    5. Example 7.1.4 Program Tracing
    6. Example 7.1.5 Program Tracing, Part 2
    7. Exercise 7.1.6 2 Through 20 Even
    8. Exercise 7.1.7 Divisibility

    9. 7.2 For Loops

    10. Video 7.2.1 For Loops
    11. Check for Understanding 7.2.2 For Loops
    12. Example 7.2.3 Print 10 Numbers
    13. Example 7.2.4 1 Through 10, Part 2
    14. Exercise 7.2.5 Counting 10 to 100 by Tens
    15. Example 7.2.6 Running Total
    16. Example 7.2.7 Running Total, Part 2
    17. Exercise 7.2.8 Average Test Score
    18. Exercise 7.2.9 How Many Names?
    19. Badge 7.2.10 Loops Badge
    20. Survey 7.2.11 Mindset Survey 2

    21. 7.3 Break and Continue

    22. Video 7.3.1 Break and Continue
    23. Check for Understanding 7.3.2 Break and Continue
    24. Example 7.3.3 Break
    25. Example 7.3.4 Continue
    26. Example 7.3.5 Bike Frame Size
    27. Example 7.3.6 Loop and a Half
    28. Exercise 7.3.7 Higher/ Lower
    29. Challenge 7.3.8 Higher / Lower 2.0

    30. 7.4 Nested Control Structures

    31. Video 7.4.1 Nested Control Structures
    32. Check for Understanding 7.4.2 Nested Control Structures
    33. Example 7.4.3 Double For Loop
    34. Example 7.4.4 Average Test Score, Part 2
    35. Example 7.4.5 For Loop + While Loop
    36. Exercise 7.4.6 Rolling Dice
    37. Exercise 7.4.7 Categories

    38. 7.5 Looping Quiz

    39. Unit Quiz 7.5.1 Looping Unit Test

  8. Project: Password Authenticator

    1. 8.1 Project: Password Authenticator

    2. Exercise 8.1.1 Project: Password Authenticator

  9. Functions and Exceptions

    1. 9.1 Functions

    2. Video 9.1.1 Functions
    3. Check for Understanding 9.1.2 Functions
    4. Example 9.1.3 Greeting
    5. Example 9.1.4 Extended Greeting
    6. Exercise 9.1.5 Weather

    7. 9.2 Functions and Parameters

    8. Video 9.2.1 Functions and Parameters
    9. Check for Understanding 9.2.2 Functions and Parameters
    10. Example 9.2.3 Print a Value
    11. Example 9.2.4 Name and Age
    12. Exercise 9.2.5 Print Product
    13. Exercise 9.2.6 Print Multiple Times
    14. Example 9.2.7 Default Parameter Values
    15. Exercise 9.2.8 Area of a Square with Default Parameters

    16. 9.3 Namespaces in Functions

    17. Video 9.3.1 Namespaces in Functions
    18. Check for Understanding 9.3.2 Namespaces in Functions
    19. Example 9.3.3 Functions and Variables
    20. Example 9.3.4 Functions and Variables, Part 2
    21. Debugging 9.3.5 Fix This Program!
    22. Exercise 9.3.6 Adding to a Value
    23. Exercise 9.3.7 Add, Subtract, or Multiply

    24. 9.4 Functions and Return Values

    25. Video 9.4.1 Functions and Return Values
    26. Check for Understanding 9.4.2 Functions and Return Values
    27. Example 9.4.3 Return 10
    28. Exercise 9.4.4 Add One
    29. Example 9.4.5 Negate
    30. Example 9.4.6 Functions Calling Functions
    31. Example 9.4.7 Function Calls As Parameters
    32. Exercise 9.4.8 Sum Two Numbers
    33. Exercise 9.4.9 Temperature Converter
    34. Badge 9.4.10 Functions Badge

    35. 9.5 Exceptions

    36. Video 9.5.1 Exceptions
    37. Check for Understanding 9.5.2 Exceptions
    38. Example 9.5.3 Enter a Number
    39. Example 9.5.4 Enter Name and Age
    40. Exercise 9.5.5 Temperature Converter, Part 2
    41. Exercise 9.5.6 Enter a Positive Number

    42. 9.6 Functions Quiz

    43. Unit Quiz 9.6.1 Functions and Exceptions Quiz
    44. Badge 9.6.2 Control Flow Badge

  10. Strings

    1. 10.1 Indexing

    2. Video 10.1.1 Indexing
    3. Check for Understanding 10.1.2 Indexing
    4. Example 10.1.3 Characters in a String
    5. Video 10.1.4 Unit Tests
    6. Practice 10.1.5 Initials
    7. Practice 10.1.6 Sandwich Sandwiches

    8. 10.2 Slicing

    9. Video 10.2.1 Slicing
    10. Check for Understanding 10.2.2 Slicing
    11. Example 10.2.3 Groups of Characters
    12. Example 10.2.4 String Collage
    13. Example 10.2.5 Room Names
    14. Practice 10.2.6 If You're Not First, You're Last
    15. Practice 10.2.7 Part 1, Replace a Letter
    16. Practice 10.2.8 Part 2, Replace a Letter
    17. Badge 10.2.9 Slicing Badge

    18. 10.3 Immutability

    19. Video 10.3.1 Immutability
    20. Check for Understanding 10.3.2 Immutability
    21. Example 10.3.3 String Immutability
    22. Exercise 10.3.4 Find the Error

    23. 10.4 Strings and For Loops

    24. Video 10.4.1 Strings and For Loops
    25. Check for Understanding 10.4.2 Strings and For Loops
    26. Example 10.4.3 The len Function
    27. Practice 10.4.4 Length of User's Name
    28. Example 10.4.5 String For Loop with Indices
    29. Example 10.4.6 String For Loop with Characters
    30. Exercise 10.4.7 Spelling Bee
    31. Practice 10.4.8 Keeping Count

    32. 10.5 The in Keyword

    33. Video 10.5.1 The in Keyword
    34. Check for Understanding 10.5.2 The in Keyword
    35. Example 10.5.3 Contains a Letter
    36. Example 10.5.4 Contains a Substring
    37. Practice 10.5.5 Contains a Vowel

    38. 10.6 String Methods

    39. Video 10.6.1 String Methods
    40. Check for Understanding 10.6.2 String Methods
    41. Example 10.6.3 upper and lower
    42. Practice 10.6.4 ENTHUSIASM!
    43. Example 10.6.5 swapcase
    44. Example 10.6.6 strip
    45. Example 10.6.7 find
    46. Practice 10.6.8 What's in a Name?
    47. Practice 10.6.9 Part 1, Remove All From String
    48. Exercise 10.6.10 Part 2, Remove All From String
    49. Survey 10.6.11 Mindset Survey 3

    50. 10.7 Strings Quiz

    51. Unit Quiz 10.7.1 Strings Quiz
    52. Badge 10.7.2 Strings Badge

  11. Project: The Game of Pig

    1. 11.1 Project: The Game of Pig

    2. Free Response 11.1.1 The Game of Pig
    3. Exercise 11.1.2 Build the Basic Program
    4. Exercise 11.1.3 Adding a Computer Opponent

  12. Creating and Altering Data Structures

    1. 12.1 Tuples

    2. Video 12.1.1 Tuples
    3. Check for Understanding 12.1.2 Tuples
    4. Example 12.1.3 A Tuple Is a Sequence
    5. Example 12.1.4 A Tuple is Heterogeneous
    6. Example 12.1.5 Tuples With a Single Element
    7. Example 12.1.6 Concatenating Tuples
    8. Exercise 12.1.7 Fix This Tuple
    9. Practice 12.1.8 Citation
    10. Practice 12.1.9 Diving Contest
    11. Practice 12.1.10 Coordinate Pairs

    12. 12.2 Lists

    13. Video 12.2.1 Lists
    14. Check for Understanding 12.2.2 Lists
    15. Example 12.2.3 A List Is Like a Mutable Tuple
    16. Example 12.2.4 String <--> List
    17. Practice 12.2.5 Spell It Out
    18. Example 12.2.6 Splitting a String
    19. Practice 12.2.7 Listed Greeting
    20. Example 12.2.8 List of Tuples, Tuples of Lists

    21. 12.3 For Loops and Lists

    22. Video 12.3.1 For Loops and Lists
    23. Check for Understanding 12.3.2 For Loops and Lists
    24. Example 12.3.3 For Loops and Lists
    25. Example 12.3.4 For Loops and Lists, Part 2
    26. Practice 12.3.5 Max In List
    27. Practice 12.3.6 Owls
    28. Practice 12.3.7 Exclamat!on Po!nts
    29. Challenge 12.3.8 Word Ladder
    30. Challenge 12.3.9 Owls, Part 2

    31. 12.4 List Methods

    32. Video 12.4.1 List Methods
    33. Check for Understanding 12.4.2 List Methods
    34. Example 12.4.3 append and extend
    35. Exercise 12.4.4 How Many Names?
    36. Exercise 12.4.5 Five Numbers
    37. Example 12.4.6 sort
    38. Exercise 12.4.7 Librarian
    39. Example 12.4.8 reverse
    40. Example 12.4.9 count
    41. Example 12.4.10 remove
    42. Practice 12.4.11 Take a Thing Out, Sort It and Reverse It
    43. Challenge 12.4.12 Librarian, Part 2
    44. Badge 12.4.13 Lists Badge

    45. 12.5 Creating and Altering Data Structures Quiz

    46. Unit Quiz 12.5.1 Creating and Altering Data Structures Quiz

  13. Extending Data Structures

    1. 13.1 2d Lists

    2. Video 13.1.1 2d Lists
    3. Check for Understanding 13.1.2 2d Lists
    4. Example 13.1.3 A List of Lists
    5. Example 13.1.4 Grid
    6. Example 13.1.5 2d Lists and Slices
    7. Exercise 13.1.6 Checkerboard, v1
    8. Exercise 13.1.7 Checkerboard, v2
    9. Exercise 13.1.8 Checkerboard, v3
    10. Challenge 13.1.9 Tic Tac Toe

    11. 13.2 List Comprehensions

    12. Video 13.2.1 List Comprehensions
    13. Check for Understanding 13.2.2 List Comprehensions
    14. Example 13.2.3 List of Consecutive Numbers
    15. Example 13.2.4 List of Squares
    16. Exercise 13.2.5 Divisible by 3
    17. Example 13.2.6 Digits of Pi
    18. Example 13.2.7 List of Booleans
    19. Exercise 13.2.8 Last Names
    20. Exercise 13.2.9 Strings To Integers
    21. Survey 13.2.10 Mindset Survey 4

    22. 13.3 Packing and Unpacking

    23. Video 13.3.1 Packing and Unpacking
    24. Check for Understanding 13.3.2 Packing and Unpacking
    25. Example 13.3.3 Packing
    26. Example 13.3.4 Unpacking
    27. Example 13.3.5 Unpacking Parameters
    28. Exercise 13.3.6 Coordinate Pair
    29. Exercise 13.3.7 Slopes
    30. Example 13.3.8 Swapping
    31. Exercise 13.3.9 Full Name & Citation
    32. Badge 13.3.10 Packing Badge

    33. 13.4 Dictionaries

    34. Video 13.4.1 Dictionaries
    35. Check for Understanding 13.4.2 Dictionaries
    36. Example 13.4.3 Keys and Values
    37. Example 13.4.4 The in Keyword
    38. Exercise 13.4.5 Phone Book
    39. Exercise 13.4.6 Word Counts

    40. 13.5 Extending Data Structures Quiz

    41. Unit Quiz 13.5.1 Extending Data Structures Quiz
    42. Badge 13.5.2 Data Structures Badge

  14. Project: Guess the Word

    1. 14.1 Project: Guess the Word

    2. Demo 14.1.1 Guess the Word Demo
    3. Exercise 14.1.2 Guess the Word, Part 1
    4. Exercise 14.1.3 Guess the Word, Part 2
    5. Exercise 14.1.4 Guess the Word, Part 3
    6. Exercise 14.1.5 Guess the Word, Part 4

  15. File I/O

    1. 15.1 What is File I/O

    2. Video 15.1.1 What is File I/O
    3. Quiz 15.1.2 What is File I/O
    4. Example 15.1.3 What is a TXT File?
    5. Example 15.1.4 What is a CSV File?
    6. Free Response 15.1.5 Choosing a File Format: TXT vs. CSV
    7. Example 15.1.6 File I/O in Data Science
    8. Example 15.1.7 File I/O in Image Processing
    9. Free Response 15.1.8 File I/O and Social Media

    10. 15.2 Reading Character from File

    11. Video 15.2.1 Reading Character from File
    12. Video 15.2.2 Reading Characters from File: Example Walkthrough
    13. Quiz 15.2.3 Reading Characters from File
    14. Example 15.2.4 Read Specific Characters
    15. Example 15.2.5 Read All Characters
    16. Debugging 15.2.6 Fix This: Reading Characters
    17. Debugging 15.2.7 Fix This: Unable to Read
    18. Exercise 15.2.8 Validating Tweet Length

    19. 15.3 Reading Line from File

    20. Video 15.3.1 Reading Line From File
    21. Video 15.3.2 Reading Line from File: Example Walkthrough
    22. Quiz 15.3.3 Read Line from File
    23. Example 15.3.4 Reading and Printing Lines
    24. Exercise 15.3.5 Counting Lines in a File
    25. Exercise 15.3.6 Summing Numbers from File
    26. Exercise 15.3.7 Formatting Movie Titles

    27. 15.4 Reading All Lines from File

    28. Video 15.4.1 Reading All Lines from File
    29. Video 15.4.2 Reading All Lines from File: Example Walkthrough
    30. Quiz 15.4.3 Reading All Lines from File
    31. Example 15.4.4 Using readlines()
    32. Exercise 15.4.5 Finding the Needle in the Haystack
    33. Exercise 15.4.6 Extract Quotes from a Text File

    34. 15.5 Writing to File

    35. Video 15.5.1 Writing to File
    36. Video 15.5.2 Write to End of File: Example Walkthrough
    37. Quiz 15.5.3 Writing to File
    38. Example 15.5.4 Write to File
    39. Example 15.5.5 Append to File
    40. Exercise 15.5.6 Activity Tracker
    41. Exercise 15.5.7 Guest Book
    42. Exercise 15.5.8 Write the Sum

    43. 15.6 Move File Pointer Position

    44. Video 15.6.1 Move File Pointer Position
    45. Video 15.6.2 Move File Pointer Position: Example Walkthrough
    46. Quiz 15.6.3 Move File Pointer Position
    47. Example 15.6.4 Using tell()
    48. Example 15.6.5 Reading from a Position in File
    49. Exercise 15.6.6 Read from Middle
    50. Exercise 15.6.7 Reverse a File

    51. 15.7 File I/O Quiz

    52. Quiz 15.7.1 File I/O Quiz

  16. Roles in a Software Development Team

    1. 16.1 Software Engineer

    2. Video 16.1.1 A Day as a Software Developer
    3. Video 16.1.2 Development Life Cycle
    4. Check for Understanding 16.1.3 Development Life Cycle
    5. Video 16.1.4 A Day in the Life of a Software Engineer at Meta
    6. Connection 16.1.5 Scrum Framework
    7. Free Response 16.1.6 SCRUM Response
    8. Connection 16.1.7 Using Flowcharts
    9. Notes 16.1.8 Project: Software Development
    10. Resource 16.1.9 Creating a Plan

    11. 16.2 QA Engineer

    12. Video 16.2.1 A Day as a QA Engineer
    13. Video 16.2.2 Define Acceptance Criteria
    14. Video 16.2.3 Outline Test Cases
    15. Video 16.2.4 Report Bugs
    16. Video 16.2.5 Part 1: Bug Hunt
    17. Free Response 16.2.6 Part 2: Report the Bug

    18. 16.3 Designer

    19. Video 16.3.1 A Day as a Designer
    20. Video 16.3.2 Create Wireframes
    21. Video 16.3.3 Research Typography
    22. Video 16.3.4 Choose Colors
    23. Connection 16.3.5 Create a Color Palette
    24. Video 16.3.6 Check Accessibility
    25. Presentation 16.3.7 Design a Mood Board

    26. 16.4 Project Manager

    27. Video 16.4.1 A Day as a Project Manager
    28. Video 16.4.2 Plan Project
    29. Video 16.4.3 Organize Tasks
    30. Video 16.4.4 Set Deadlines
    31. None 16.4.5 Create a Task Board

  17. Extra Karel Puzzles

    1. 17.1 Extra Karel Puzzles

    2. Challenge 17.1.1 Midpoint Karel
    3. Challenge 17.1.2 Target Karel
    4. Challenge 17.1.3 The Winding Yellow Road
    5. Challenge 17.1.4 Super Random Hurdles
    6. Challenge 17.1.5 Copy
    7. Challenge 17.1.6 Multiply
    8. Challenge 17.1.7 Fibonacci Karel
    9. Challenge 17.1.8 Comparison Karel
    10. Challenge 17.1.9 Swap
    11. Challenge 17.1.10 Sorting Karel
    12. Badge 17.1.11 Karel Puzzles Badge

  18. Python Graphics (Brython)

    1. 18.1 Creating Text & Lines

    2. Video 18.1.1 Creating Text & Lines
    3. Quiz 18.1.2 Creating Text & Lines
    4. Example 18.1.3 Hello World
    5. Example 18.1.4 "Tracy"
    6. Exercise 18.1.5 Tic Tac Toe Board
    7. Exercise 18.1.6 Underlined Name
    8. Challenge 18.1.7 Bubble Letter

    9. 18.2 Creating Shapes

    10. Video 18.2.1 Creating Shapes
    11. Quiz 18.2.2 Shapes and Attributes
    12. Example 18.2.3 Flag of Switzerland
    13. Exercise 18.2.4 Flag of Ukraine
    14. Exercise 18.2.5 Flag of [your choice!]

    15. 18.3 Creating Graphics Using Variables

    16. Video 18.3.1 Creating Graphics Using Variables
    17. Quiz 18.3.2 Creating Graphics Using Variables
    18. Example 18.3.3 Flag of Switzerland Using Variables
    19. Exercise 18.3.4 Flag of Ukraine Using Variables
    20. Exercise 18.3.5 Snowman
    21. Challenge 18.3.6 Ghost

    22. 18.4 Using Functions in Graphics

    23. Video 18.4.1 Using Functions in Graphics
    24. Quiz 18.4.2 Using Functions in Graphics
    25. Example 18.4.3 Forest
    26. Exercise 18.4.4 Vertical Lines
    27. Exercise 18.4.5 Stoplight
    28. Challenge 18.4.6 Ghost Invasion

    29. 18.5 Using Loops in Graphics

    30. Video 18.5.1 Using Loops in Graphics
    31. Quiz 18.5.2 Using Loops in Graphics
    32. Example 18.5.3 Diagonal Checkerboard
    33. Exercise 18.5.4 The Worm
    34. Exercise 18.5.5 Dartboard
    35. Challenge 18.5.6 Sidewalk

    36. 18.6 Graphics Challenges

    37. Challenge 18.6.1 Pyramid
    38. Challenge 18.6.2 Extended Forest

  19. Python Graphics (Tkinter)

    1. 19.1 Creating the Canvas

    2. Video 19.1.1 Creating the Canvas
    3. Check for Understanding 19.1.2 Creating the Canvas
    4. Example 19.1.3 Create the Canvas
    5. Example 19.1.4 X Marks the Spot
    6. Exercise 19.1.5 Tic Tac Toe Board
    7. Exercise 19.1.6 Bubble Letter

    8. 19.2 Shapes and Attributes

    9. Video 19.2.1 Shapes and Attributes
    10. Check for Understanding 19.2.2 Shapes and Attributes
    11. Example 19.2.3 Flag of Japan
    12. Exercise 19.2.4 Flag of Poland
    13. Exercise 19.2.5 Flag of [your choice!]

    14. 19.3 Creating Graphics Using Variables

    15. Video 19.3.1 Creating Graphics Using Variables
    16. Check for Understanding 19.3.2 Creating Graphics Using Variables
    17. Example 19.3.3 Flag of Japan Using Variables
    18. Example 19.3.4 Creating Shapes
    19. Exercise 19.3.5 Snowman
    20. Challenge 19.3.6 Ghost

    21. 19.4 Using Functions in Graphics

    22. Video 19.4.1 Using Functions in Graphics
    23. Check for Understanding 19.4.2 Using Functions in Graphics
    24. Example 19.4.3 Balloons
    25. Exercise 19.4.4 Vertical Lines
    26. Exercise 19.4.5 Stoplight
    27. Challenge 19.4.6 Ghost Invasion

    28. 19.5 Using Loops in Graphics

    29. Video 19.5.1 Using Loops in Graphics
    30. Check for Understanding 19.5.2 Using Loops in Graphics
    31. Example 19.5.3 Phone Signal
    32. Exercise 19.5.4 The Worm
    33. Exercise 19.5.5 Growing Circles
    34. Challenge 19.5.6 Sidewalk

    35. 19.6 Graphics Challenges

    36. Challenge 19.6.1 Block Tower

  20. Project: Who Said It?

    1. 20.1 Project: Who Said It?

    2. Video 20.1.1 File I/O
    3. Check for Understanding 20.1.2 File I/O
    4. Demo 20.1.3 Who Said It? Demo
    5. Exercise 20.1.4 Who Said It? - Part 1
    6. Exercise 20.1.5 Who Said It? - Part 2
    7. Exercise 20.1.6 Who Said It? - Part 3
    8. Exercise 20.1.7 Who Said It? - Part 4
    9. Badge 20.1.8 Who Said It? Badge

  21. Project: Mastermind

    1. 21.1 Let's Build Mastermind

    2. Connection 21.1.1 How to Play Mastermind
    3. Demo 21.1.2 Mastermind: Demo
    4. Exercise 21.1.3 Generate Number List
    5. Exercise 21.1.4 Get User Guess
    6. Exercise 21.1.5 Compare User Guess to List
    7. Exercise 21.1.6 Check if User has Won
    8. Exercise 21.1.7 Finish the Game!

  22. Classes and Objects

    1. 22.1 Classes and Objects

    2. Video 22.1.1 Classes and Objects
    3. Check for Understanding 22.1.2 Classes and Objects
    4. Example 22.1.3 The Point Class
    5. Exercise 22.1.4 The Rectangle Class, Part 1
    6. Example 22.1.5 The Point Class, Part 2
    7. Exercise 22.1.6 The Rectangle Class, Part 2

    8. 22.2 Methods

    9. Video 22.2.1 Methods
    10. Check for Understanding 22.2.2 Methods
    11. Example 22.2.3 The Point Class, Part 3
    12. Example 22.2.4 The Point Class, Part 4
    13. Exercise 22.2.5 The Rectangle Class, Part 3
    14. Exercise 22.2.6 The Rectangle Class, Part 4

    15. 22.3 Built-In Methods

    16. Video 22.3.1 Built-In Methods
    17. Check for Understanding 22.3.2 Built-In Methods
    18. Example 22.3.3 The __repr__ method
    19. Example 22.3.4 The __eq__ method
    20. Example 22.3.5 The Point Class, Part 5
    21. Exercise 22.3.6 The Rectangle Class, Part 5
    22. Exercise 22.3.7 The Rectangle Class, Part 6
    23. Example 22.3.8 Sheet Music
    24. Challenge 22.3.9 Names In a Hat

    25. 22.4 Operator Overloading

    26. Video 22.4.1 Operator Overloading
    27. Check for Understanding 22.4.2 Operator Overloading
    28. Example 22.4.3 The __add__ method
    29. Example 22.4.4 The Point Class, Part 6
    30. Exercise 22.4.5 The Rectangle Class, Part 7
    31. Exercise 22.4.6 The Rectangle Class, Part 8
    32. Exercise 22.4.7 Contact Merge

    33. 22.5 Class Variables vs. Instance Variables

    34. Video 22.5.1 Class Variables vs. Instance Variables
    35. Check for Understanding 22.5.2 Class Variables vs. Instance Variables
    36. Example 22.5.3 The Point Class, Part 7
    37. Exercise 22.5.4 The Rectangle Class, Part 9
    38. Example 22.5.5 Cars
    39. Exercise 22.5.6 Cars, Part 2
    40. Example 22.5.7 Cars, Part 3

    41. 22.6 Inheritance

    42. Video 22.6.1 Inheritance
    43. Check for Understanding 22.6.2 Inheritance
    44. Example 22.6.3 Animals
    45. Exercise 22.6.4 Food, Part 1
    46. Example 22.6.5 Animals with Lists
    47. Exercise 22.6.6 Food , Part 2

    48. 22.7 Hidden Attributes

    49. Video 22.7.1 Hidden Attributes
    50. Check for Understanding 22.7.2 Hidden Attributes
    51. Example 22.7.3 Secret Instance Variable
    52. Exercise 22.7.4 Only Even Rectangles Counted
    53. Example 22.7.5 Level Up
    54. Exercise 22.7.6 Triple and Halve

    55. 22.8 Namespaces

    56. Video 22.8.1 Namespaces
    57. Check for Understanding 22.8.2 Namespaces
    58. Example 22.8.3 Classes
    59. Example 22.8.4 Subclasses
    60. Exercise 22.8.5 Food, Part 3

    61. 22.9 Modules

    62. Video 22.9.1 Modules
    63. Check for Understanding 22.9.2 Modules
    64. Example 22.9.3 Importing Entire Module
    65. Example 22.9.4 Importing Individual Components
    66. Free Response 22.9.5 Benefits of Individual Importing
    67. Exercise 22.9.6 Using the Math Module

    68. 22.10 Classes and Objects Quiz

    69. Unit Quiz 22.10.1 Classes and Objects Unit Test
    70. Badge 22.10.2 Classes and Objects Badge

  23. Additional Topics

    1. 23.1 Short Circuit Evaluation

    2. Video 23.1.1 Short Circuit Evaluation
    3. Check for Understanding 23.1.2 Short Circuit Evaluation
    4. Example 23.1.3 Road Trip
    5. Exercise 23.1.4 Divisibility
    6. Badge 23.1.5 Short Circuit Badge

    7. 23.2 De Morgan's Laws

    8. Video 23.2.1 De Morgan's Laws
    9. Check for Understanding 23.2.2 De Morgan's Laws
    10. Example 23.2.3 De Morgan's Law for AND
    11. Example 23.2.4 De Morgan's Law for OR
    12. Exercise 23.2.5 Amusement Park

  24. Python Level 1 Certification Practice

    1. 24.1 Practice #1: Basic Python and Console Interactions

    2. Quiz 24.1.1 Quiz: Basic Python and Console Interaction
    3. Notes 24.1.2 Practice #1 Reflection

    4. 24.2 Practice #2: Conditionals

    5. Quiz 24.2.1 Quiz: Conditionals
    6. Notes 24.2.2 Practice #2 Reflection

    7. 24.3 Practice #3: Looping

    8. Quiz 24.3.1 Quiz: Looping
    9. Notes 24.3.2 Practice #3 Reflection

    10. 24.4 Practice #4: Strings

    11. Quiz 24.4.1 Quiz: Strings
    12. Notes 24.4.2 Practice #4 Reflection

    13. 24.5 Practice #5: Functions and Exceptions

    14. Quiz 24.5.1 Quiz: Functions and Exceptions
    15. Notes 24.5.2 Practice #5 Reflection

    16. 24.6 Practice #6: Data Structures

    17. Quiz 24.6.1 Quiz: Data Structures
    18. Notes 24.6.2 Practice #6 Reflection

  25. Intro to Python with Turtle Graphics

    1. 25.1 Meet Tracy the Turtle

    2. Video 25.1.1 Intro to Tracy
    3. Check for Understanding 25.1.2 Intro to Tracy
    4. Video 25.1.3 Intro to Tracy: Example Walkthrough
    5. Example 25.1.4 Slinky
    6. Exercise 25.1.5 Stretched Slinky

    7. 25.2 Tracy's Grid World

    8. Video 25.2.1 Tracy's Grid World
    9. Check for Understanding 25.2.2 Tracy's Grid World
    10. Exercise 25.2.3 Coordinates Practice: Altering the location
    11. Video 25.2.4 Tracy's Grid World: Example Walkthrough
    12. Example 25.2.5 Dashed Line
    13. Exercise 25.2.6 Shorter Dashed Line
    14. Exercise 25.2.7 Caterpillar

    15. 25.3 Turning Tracy

    16. Video 25.3.1 Turning Tracy
    17. Check for Understanding 25.3.2 Turning Tracy
    18. Video 25.3.3 Turning Tracy: Examples Walkthrough
    19. Example 25.3.4 Square
    20. Example 25.3.5 X and Y Axes
    21. Video 25.3.6 Testing Tracy Programs
    22. Exercise 25.3.7 Rectangle
    23. Exercise 25.3.8 4 Columns
    24. Exercise 25.3.9 Tunneling

    25. 25.4 For Loops

    26. Video 25.4.1 For Loops
    27. Check for Understanding 25.4.2 For Loops
    28. Video 25.4.3 For Loops: Examples Walkthrough
    29. Example 25.4.4 Square Using Loops
    30. Example 25.4.5 Dotted Line
    31. Exercise 25.4.6 Row of Circles
    32. Exercise 25.4.7 Color Changing Staircase
    33. Exercise 25.4.8 4 Columns 2.0

    34. 25.5 Turning Tracy Using Angles

    35. Video 25.5.1 Turning Tracy Using Angles
    36. Check for Understanding 25.5.2 Turning Tracy Using Angles
    37. Video 25.5.3 Turning Tracy Using Angles: Examples Walkthrough
    38. Example 25.5.4 Asterisk
    39. Example 25.5.5 Four Circles
    40. Exercise 25.5.6 Hexagon
    41. Exercise 25.5.7 'X' Marks the Spot
    42. Exercise 25.5.8 Circle Pyramid

    43. 25.6 Comments

    44. Video 25.6.1 Comments
    45. Check for Understanding 25.6.2 Comments
    46. Video 25.6.3 Comments: Example Walkthrough
    47. Example 25.6.4 Four Circles with Comments
    48. Exercise 25.6.5 Circle Pyramid with Comments

    49. 25.7 Functions

    50. Video 25.7.1 Naming Guidelines
    51. Check for Understanding 25.7.2 Naming Guidelines
    52. Video 25.7.3 Functions
    53. Check for Understanding 25.7.4 Functions
    54. Video 25.7.5 Functions: Example Walkthrough
    55. Example 25.7.6 X and Y Axes with Hash Marks
    56. Exercise 25.7.7 Beaded Bracelet
    57. Exercise 25.7.8 Shape Stack

    58. 25.8 Artistic Effects

    59. Video 25.8.1 Artistic Effects
    60. Check for Understanding 25.8.2 Artistic Effects
    61. Video 25.8.3 Artistic Effects: Example Walkthrough
    62. Example 25.8.4 Rainbow Octagon
    63. Example 25.8.5 Circle Square Triangle
    64. Exercise 25.8.6 Four Colored Triangles
    65. Exercise 25.8.7 Colorful Bracelet
    66. Challenge 25.8.8 Kid's Shapes Toy

    67. 25.9 Adding Text

    68. Video 25.9.1 Adding Text
    69. Quiz 25.9.2 Adding Text
    70. Video 25.9.3 Adding Text: Example Walkthrough
    71. Example 25.9.4 Square with Labeled Coordinates
    72. Exercise 25.9.5 Kid's Shapes Toy with Labels
    73. Exercise 25.9.6 Baseball Diagram
    74. Exercise 25.9.7 Maslow's Hierarchy of Needs

    75. 25.10 Variables

    76. Video 25.10.1 Variables
    77. Check for Understanding 25.10.2 Variables
    78. Video 25.10.3 Variables: Example Walkthrough
    79. Example 25.10.4 Increasing Length
    80. Exercise 25.10.5 Dartboard
    81. Exercise 25.10.6 Line of Increasing Blocks
    82. Exercise 25.10.7 Color Palette Star

    83. 25.11 Strings

    84. Video 25.11.1 Strings
    85. Quiz 25.11.2 Strings
    86. Video 25.11.3 Strings: Example Walkthrough
    87. Example 25.11.4 Mad Libs
    88. Exercise 25.11.5 Printing "Looking for Alaska" by John Green
    89. Exercise 25.11.6 Shapes with Labels

    90. 25.12 String Methods

    91. Video 25.12.1 String Methods
    92. Quiz 25.12.2 String Methods
    93. Video 25.12.3 String Methods: Example Walkthrough
    94. Example 25.12.4 Tone of Voice Changes Everything
    95. Exercise 25.12.5 Noisy Baby Birds
    96. Exercise 25.12.6 Text Messaging

    97. 25.13 User Input

    98. Video 25.13.1 User Input
    99. Check for Understanding 25.13.2 User Input
    100. Video 25.13.3 User Input: Example Walkthrough
    101. Example 25.13.4 Color Coded Increasing Length
    102. Example 25.13.5 Concentric Circles with Labels
    103. Exercise 25.13.6 Colored Dartboard
    104. Exercise 25.13.7 Four Corners

    105. 25.14 Parameters

    106. Video 25.14.1 Parameters
    107. Check for Understanding 25.14.2 Parameters
    108. Video 25.14.3 Parameters: Example Walkthrough
    109. Example 25.14.4 Concentric Circles with Labels
    110. Exercise 25.14.5 Colorful Caterpillar
    111. Exercise 25.14.6 Snowman
    112. Exercise 25.14.7 Diamond with Color Changing Background

    113. 25.15 Clickable Interaction

    114. Video 25.15.1 Clickable Interaction
    115. Quiz 25.15.2 Clickable Interaction
    116. Example 25.15.3 Draw Square by Corner
    117. Video 25.15.4 Clickable Interaction: Example Walkthrough
    118. Example 25.15.5 Move to Click
    119. Exercise 25.15.6 Click to Draw Daisy
    120. Exercise 25.15.7 Coordinate Labels
    121. Exercise 25.15.8 Click Counter

    122. 25.16 Using i in For Loops

    123. Video 25.16.1 Using i in For Loops
    124. Check for Understanding 25.16.2 Using i in For Loops
    125. Video 25.16.3 Using i in For Loops: Example Walkthrough
    126. Example 25.16.4 Geometry
    127. Exercise 25.16.5 Geometry 2.0

    128. 25.17 Extended Loop Control

    129. Video 25.17.1 Extended Loop Control
    130. Check for Understanding 25.17.2 Extended Loop Control
    131. Video 25.17.3 Extended Loop Control: Example Walkthrough
    132. Example 25.17.4 Square Swirl
    133. Exercise 25.17.5 Dartboard using i
    134. Exercise 25.17.6 Phone Signal

    135. 25.18 If Statements

    136. Video 25.18.1 If Statements
    137. Check for Understanding 25.18.2 If Statements
    138. Video 25.18.3 If Statements: Example Walkthrough
    139. Example 25.18.4 X and Y Axis with Bolded Marks
    140. Exercise 25.18.5 Black and White Squares
    141. Exercise 25.18.6 Happy Face
    142. Video 25.18.7 Comparison String Methods
    143. Example 25.18.8 Guessing a Password
    144. Exercise 25.18.9 Numerical Diameter

    145. 25.19 If/Else Statements

    146. Video 25.19.1 If/Else Statements
    147. Check for Understanding 25.19.2 If/Else Statements
    148. Video 25.19.3 If/Else Statements: Example Walkthrough
    149. Example 25.19.4 Positive, Negative, Zero
    150. Exercise 25.19.5 Rating
    151. Exercise 25.19.6 Name Alliteration
    152. Exercise 25.19.7 Clickable Shape

    153. 25.20 While Loops

    154. Video 25.20.1 While Loops
    155. Check for Understanding 25.20.2 While Loops
    156. Video 25.20.3 While Loops: Example Walkthrough
    157. Example 25.20.4 Increasing Circles
    158. Exercise 25.20.5 Increasing Squares
    159. Exercise 25.20.6 Guess a Number
    160. Exercise 25.20.7 Check Width

    161. 25.21 Putting Together Control Structures

    162. Video 25.21.1 Putting Together Control Structures
    163. Check for Understanding 25.21.2 Putting Together Control Structures
    164. Example 25.21.3 Block Pyramid
    165. Exercise 25.21.4 Guess a Number 2.0
    166. Exercise 25.21.5 Circle Pyramid 2.0
    167. Challenge 25.21.6 Checkerboard
    168. Badge 25.21.7 Tracy the Turtle Badge

    169. 25.22 Putting It All Together Quiz

    170. Quiz 25.22.1 Putting It All Together Quiz
    171. Badge 25.22.2 Intro to Programming with Turtle Graphics Badge

  26. Assessment 1

    1. 26.1 Assessment 1

    2. Final 26.1.1 Assessment 1, Pt 1: Multiple Choice

  27. Assessment 2

    1. 27.1 Assessment 2

    2. Midterm 27.1.1 Assessment 2, Pt 1: Multiple Choice

  28. PCEP Certification Prep

    1. 28.1 Module Overview

    2. HTML Notes 28.1.1 Module Overview

    3. 28.2 Printing in Python

    4. Video 28.2.1 Printing in Python
    5. Check for Understanding 28.2.2 Printing in Python
    6. Example 28.2.3 Hello, world!
    7. Example 28.2.4 Printing Multiple Lines
    8. Exercise 28.2.5 Introduce Yourself
    9. Debugging 28.2.6 Fix This Program!
    10. Exercise 28.2.7 Vertical name
    11. Example 28.2.8 Printing Multiple Values

    12. 28.3 Variables and Types

    13. Video 28.3.1 Variables and Types
    14. Check for Understanding 28.3.2 Variables and Types
    15. Example 28.3.3 Variables in Action
    16. Example 28.3.4 Printing Variables
    17. Example 28.3.5 Using None
    18. Example 28.3.6 Variable Types
    19. HTML Notes 28.3.7 Naming Variables and PEP-8
    20. Exercise 28.3.8 Make Some Variables!
    21. Debugging 28.3.9 Undefined Variables

    22. 28.4 Scientific Notation

    23. HTML Notes 28.4.1 What is Scientific Notation
    24. Quiz 28.4.2 Scientific Notation Quiz
    25. Example 28.4.3 Calculations With Scientific Notation
    26. Exercise 28.4.4 Game Server Updates

    27. 28.5 String Operators

    28. Video 28.5.1 String Operators
    29. Check for Understanding 28.5.2 String Operators
    30. Example 28.5.3 Operators and Strings
    31. Debugging 28.5.4 Fix This Program
    32. Example 28.5.5 Team Sizes
    33. Exercise 28.5.6 Introduce Yourself, Part 2
    34. Exercise 28.5.7 Rectangle, Part 2
    35. Exercise 28.5.8 Rectangle, Part 3
    36. Example 28.5.9 Multi-line Strings
    37. Challenge 28.5.10 Recipe

    38. 28.6 Comments

    39. Video 28.6.1 Comments
    40. Check for Understanding 28.6.2 Comments
    41. Example 28.6.3 Commented Program
    42. Example 28.6.4 Trapezoid
    43. Example 28.6.5 Multi-Line Comment
    44. Exercise 28.6.6 Add Comments!

    45. 28.7 Fundamental Terms and Definitions

    46. Video 28.7.1 Programming Languages
    47. Example 28.7.2 Dynamically Typed Languages
    48. Example 28.7.3 Statically Typed Languages
    49. Free Response 28.7.4 Dynamically Typed vs. Statically Typed Languages
    50. Video 28.7.5 Compiled Languages
    51. Video 28.7.6 Interpreted Languages
    52. Free Response 28.7.7 Compiled vs. Interpreted Languages
    53. HTML Notes 28.7.8 Lexis, Syntax, and Semantics
    54. Free Response 28.7.9 Lexis, Syntax, and Semantics Response

    55. 28.8 Number Bases

    56. Video 28.8.1 Number Bases: Base 10 and Base 2
    57. Example 28.8.2 Base 10 and Base 2 in Python
    58. Quiz 28.8.3 Base 10 and Base 2
    59. Video 28.8.4 Base 8 and Base 16
    60. Example 28.8.5 Base 8 in Python
    61. Quiz 28.8.6 Base 8
    62. Example 28.8.7 Base 16 in Python
    63. Quiz 28.8.8 Base 16
    64. Article 28.8.9 Number Garden Game

    65. 28.9 Bitwise Operators

    66. HTML Notes 28.9.1 Bitwise Operators
    67. Article 28.9.2 AND, OR, and XOR
    68. Quiz 28.9.3 AND, OR, and XOR
    69. Article 28.9.4 Left and Right Shift
    70. Quiz 28.9.5 Left and Right Shift
    71. Article 28.9.6 NOT
    72. Quiz 28.9.7 NOT
    73. Example 28.9.8 Bitwise Operators in Python

    74. 28.10 For Loops

    75. Video 28.10.1 For Loops
    76. Check for Understanding 28.10.2 For Loops
    77. Example 28.10.3 Print 10 Numbers
    78. Example 28.10.4 1 Through 10, Part 2
    79. Exercise 28.10.5 Counting 10 to 100 by Tens
    80. Example 28.10.6 Running Total
    81. Example 28.10.7 Running Total, Part 2
    82. Exercise 28.10.8 Average Test Score
    83. Exercise 28.10.9 How Many Names?
    84. HTML Notes 28.10.10 The Pass Keyword
    85. Free Response 28.10.11 The Pass Keyword Reflection

    86. 28.11 Else Clauses on Loops

    87. Video 28.11.1 Else Clauses on Loops
    88. Example 28.11.2 Else Clauses on Loops Examples
    89. Quiz 28.11.3 Else Clauses on Loops
    90. Example 28.11.4 Number Guesser with while-else
    91. Example 28.11.5 Prime Numbers with for-else
    92. Exercise 28.11.6 Password Checker

    93. 28.12 Functions and Parameters

    94. Video 28.12.1 Functions and Parameters
    95. Check for Understanding 28.12.2 Functions and Parameters
    96. Example 28.12.3 Print a Value
    97. Example 28.12.4 Name and Age
    98. Exercise 28.12.5 Print Product
    99. Exercise 28.12.6 Print Multiple Times
    100. Example 28.12.7 Default Parameter Values
    101. Exercise 28.12.8 Area of a Square with Default Parameters
    102. HTML Notes 28.12.9 Keyword and Mixed Arguments
    103. Example 28.12.10 Print Function Parameters
    104. Exercise 28.12.11 Playlist Printer

    105. 28.13 Namespaces in Functions

    106. Video 28.13.1 Namespaces in Functions
    107. Check for Understanding 28.13.2 Namespaces in Functions
    108. Example 28.13.3 Functions and Variables
    109. Example 28.13.4 Variable Shadowing
    110. Example 28.13.5 The global Keyword
    111. Debugging 28.13.6 Debug Variable Shadowing and global Keyword
    112. Quiz 28.13.7 Variable Shadowing and global Keyword
    113. Debugging 28.13.8 Fix This Program!
    114. Exercise 28.13.9 Adding to a Value
    115. Exercise 28.13.10 Add, Subtract, or Multiply

    116. 28.14 Recursion

    117. HTML Notes 28.14.1 Algorithms that Use Recursion
    118. Free Response 28.14.2 Decomposition with Recursion
    119. Example 28.14.3 Blastoff!
    120. Exercise 28.14.4 Task Checker
    121. Exercise 28.14.5 Treasure Hunt
    122. Challenge 28.14.6 Factorial

    123. 28.15 Introduction to Exceptions

    124. Video 28.15.1 Exceptions
    125. Check for Understanding 28.15.2 Exceptions
    126. Example 28.15.3 Enter a Number
    127. Example 28.15.4 Enter Name and Age
    128. Exercise 28.15.5 Temperature Converter, Part 2
    129. Exercise 28.15.6 Enter a Positive Number
    130. Connection 28.15.7 Hierarchy of Exception Types
    131. Debugging 28.15.8 Choosing the Right Exception
    132. Free Response 28.15.9 Exceptions Reflection

    133. 28.16 Exception Propagation

    134. HTML Notes 28.16.1 Delegation and Propagation
    135. Quiz 28.16.2 Propagating Exceptions Quiz
    136. Example 28.16.3 Going Through the Levels
    137. Exercise 28.16.4 Library Book Checkout

    138. 28.17 For Loops and Lists

    139. Video 28.17.1 For Loops and Lists
    140. Check for Understanding 28.17.2 For Loops and Lists
    141. Example 28.17.3 For Loops and Lists
    142. Example 28.17.4 For Loops and Lists, Part 2
    143. Practice 28.17.5 Max In List
    144. Practice 28.17.6 Owls
    145. Practice 28.17.7 Exclamat!on Po!nts
    146. Challenge 28.17.8 Word Ladder
    147. Challenge 28.17.9 Owls, Part 2
    148. Example 28.17.10 List Exceptions

    149. 28.18 More List Methods

    150. HTML Notes 28.18.1 insert
    151. HTML Notes 28.18.2 sorted
    152. HTML Notes 28.18.3 index
    153. HTML Notes 28.18.4 Removing Elements: remove, del, pop, clear
    154. Exercise 28.18.5 List Methods Practice
    155. Exercise 28.18.6 Secret Message
    156. HTML Notes 28.18.7 Copying Lists
    157. Free Response 28.18.8 Copying Lists Reflection
    158. Quiz 28.18.9 Copying Lists
    159. Badge 28.18.10 More List Methods Badge

    160. 28.19 2d Lists

    161. Video 28.19.1 2d Lists
    162. Check for Understanding 28.19.2 2d Lists
    163. Example 28.19.3 A List of Lists
    164. Example 28.19.4 Grid
    165. Example 28.19.5 2d Lists and Slices
    166. Exercise 28.19.6 Checkerboard, v1
    167. Exercise 28.19.7 Checkerboard, v2
    168. Exercise 28.19.8 Checkerboard, v3
    169. Challenge 28.19.9 Tic Tac Toe
    170. Example 28.19.10 3d Lists
    171. Exercise 28.19.11 Looping Through 3d Lists

    172. 28.20 List Comprehensions

    173. Video 28.20.1 List Comprehensions
    174. Check for Understanding 28.20.2 List Comprehensions
    175. Example 28.20.3 List of Consecutive Numbers
    176. Example 28.20.4 List of Squares
    177. Exercise 28.20.5 Divisible by 3
    178. Example 28.20.6 Digits of Pi
    179. Example 28.20.7 List of Booleans
    180. Exercise 28.20.8 Last Names
    181. Exercise 28.20.9 Strings To Integers
    182. Example 28.20.10 List Comprehensions with 2d and 3d Lists
    183. Survey 28.20.11 Mindset Survey 4

    184. 28.21 Dictionaries

    185. Video 28.21.1 Dictionaries
    186. Check for Understanding 28.21.2 Dictionaries
    187. Example 28.21.3 Keys and Values
    188. HTML Notes 28.21.4 Removing Keys and Values
    189. Exercise 28.21.5 Update the Menu
    190. Example 28.21.6 View Keys, Values, and Items
    191. Example 28.21.7 The in Keyword
    192. Exercise 28.21.8 Phone Book
    193. Exercise 28.21.9 Word Counts

    194. 28.22 Review Problems

    195. HTML Notes 28.22.1 Note on Review Problems
    196. Quiz 28.22.2 Programming and Python Fundamentals
    197. Quiz 28.22.3 Conditional Blocks and Loops
    198. Quiz 28.22.4 Tuples, Dictionaries, Lists, and Strings
    199. Quiz 28.22.5 Functions and Exceptions