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HI 2: 2-AP-14

CodeHS Lessons

Create procedures with parameters to organize code and make it easier to reuse.

Standard
3.6 Random Numbers
6.2 If/Else Statements
6.6 While Loops
6.7 The Break Statement
6.9 For Loops
9.1 Functions Challenges
10.2 Stopping Timers
10.3 Collisions
10.4 Mouse Click Events
10.5 More Mouse Events
10.6 Key Events
12.1 Breakout
16.3 Extra Karel Practice
16.4 Extra Karel Puzzles
17.1 Functions and Parameters Practice
18.1 Prime Numbers
19.1 Snake Game
19.2 Fun Graphics Challenges
19.3 Animation Practice
19.4 Crazy Ball Game
20.3 Iterating Through an Array
21.1 Intro to Objects
21.4 Iterating Through an Object
22.1 Intro to Sets
22.2 Intro to Grids
22.3 Looping Over a Grid
22.4 Grid Example: Get a Row
25.1 Visualizing Music
26.1 Conway's Game of Life
26.2 Connect Four
27.1 Tic Tac Toe
28.1 Game Design: Helicopter
Standard
5.2 If Statements
25.18 If Statements
25.19 If/Else Statements
Standard
9.8 If Statements
9.9 For Loops in JavaScript
9.10 For Loop Practice
9.11 Random Numbers
9.12 While Loops
9.13 Loop and a Half
9.14 Functions and Parameters 1
9.15 Functions and Parameters 2
9.16 Functions and Return Values 1
9.17 Functions and Return Values 2
9.22 Array Length and Looping Through Arrays
Standard
19.5 Random Numbers
19.8 If/Else Statements
19.11 While Loops
19.12 The Break Statement
19.13 For Loops
19.19 Iterating Through an Array
Standard
14.6 Branching: If Statements
Standard
13.2 If Statements
Standard
2.6 Random Numbers
5.2 If/Else Statements
5.6 While Loops
5.7 The Break Statement
5.9 For Loops
8.1 Functions Challenges
9.2 Stopping Timers
9.3 Collisions
9.4 Mouse Click Events
9.5 More Mouse Events
9.6 Key Events
11.1 Breakout
12.1 Snake Game
13.3 Iterating Through an Array
14.1 Intro to Objects
14.4 Iterating Through an Object
15.1 Tic Tac Toe
16.1 Game Design: Helicopter
20.1 Connect Four
23.1 Intro to Sets
23.2 Intro to Grids
23.3 Looping Over a Grid
23.4 Grid Example: Get a Row
24.3 Extra Karel Practice
24.4 Extra Karel Puzzles
25.1 Functions and Parameters Practice
26.1 Prime Numbers
27.1 Fun Graphics Challenges
27.2 Animation Practice
27.3 Crazy Ball Game
28.1 Conway's Game of Life
30.1 Visualizing Music
Standard
3.6 Random Numbers
6.2 If/Else Statements
6.6 While Loops
6.7 The Break Statement
6.9 For Loops
9.1 Functions Challenges
10.2 Stopping Timers
10.3 Collisions
10.4 Mouse Click Events
10.5 More Mouse Events
10.6 Key Events
12.1 Breakout
13.3 Iterating Through an Array
14.1 Intro to Objects
14.4 Iterating Through an Object
15.1 Tic Tac Toe
16.1 Game Design: Helicopter
20.1 Intro to Sets
20.2 Intro to Grids
20.3 Looping Over a Grid
20.4 Grid Example: Get a Row
22.3 Extra Karel Practice
22.4 Extra Karel Puzzles
23.1 Functions and Parameters Practice
24.1 Prime Numbers
25.1 Snake Game
25.2 Fun Graphics Challenges
25.3 Animation Practice
25.4 Crazy Ball Game
27.1 Visualizing Music
28.1 Conway's Game of Life
28.2 Connect Four
Standard
3.6 Random Numbers
6.2 If/Else Statements
6.6 While Loops
6.7 The Break Statement
6.9 For Loops
9.1 Functions Challenges
11.2 Stopping Timers
11.3 Collisions
11.4 Mouse Click Events
11.5 More Mouse Events
11.6 Key Events
13.1 Breakout
14.3 Extra Karel Practice
14.4 Extra Karel Puzzles
15.1 Functions and Parameters Practice
16.1 Prime Numbers
17.1 Snake Game
17.2 Fun Graphics Challenges
17.3 Animation Practice
17.4 Crazy Ball Game
18.1 Visualizing Music
20.3 Iterating Through an Array
21.1 Intro to Objects
21.4 Iterating Through an Object
22.1 Intro to Sets
22.2 Intro to Grids
22.3 Looping Over a Grid
22.4 Grid Example: Get a Row
23.1 Conway's Game of Life
23.2 Connect Four
24.1 Tic Tac Toe
25.1 Game Design: Helicopter
Standard
6.6 Using Methods to Update String States
8.2 Conditionals using Parameters
16.17 If/Else Statements
Standard
6.4 Using Methods to Update String States
8.2 Conditionals using Parameters
Standard
3.4 Under the Sea
Standard
4.4 Under the Sea
Standard
7.1 If Statements
7.2 If/Else Statements
22.2 Under the Sea
Standard
7.1 If Statements
7.2 If/Else Statements
Standard
4.4 If/Else Statements
Standard
10.1 Extra Karel Practice
10.2 Extra Karel Puzzles
12.6 Random Numbers
Standard
2.16 Karel Challenges
3.16 If Statements
3.17 If/ Else Statements
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
Standard
2.16 Karel Challenges
4.1 Extra Karel Practice
5.1 Extra Karel Puzzles
6.16 If Statements
6.17 If/ Else Statements
Standard
1.16 Karel Challenges
11.1 Extra Karel Practice
12.1 Extra Karel Puzzles
13.16 If Statements
13.17 If/ Else Statements
Standard
1.16 If Statements
1.17 If/ Else Statements
4.2 If Statements
7.4 Functions
Standard
6.4 If Statements
6.5 For Loops in JavaScript
6.6 General For Loops
6.7 For Loop Practice
6.8 Random Numbers
6.9 While Loops
6.10 Loop and a Half
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
9.1 Functions Challenges
10.4 Functions
11.2 Random Circles
11.3 Random Ghosts
11.4 Bouncing Ball
11.5 Mouse Events: Mouse Clicked
11.6 Mouse Events: Mouse Moved
11.7 Drawing Lines
11.8 Key Events
11.9 Crazy Ball Game
13.1 Breakout
18.1 Extra Karel Practice
19.1 Extra Karel Puzzles
20.1 Functions and Parameters Practice
21.1 Tic Tac Toe
22.1 Game Design: Helicopter
Standard
6.1 If Statements
6.2 If/ Else Statements
7.5 Functions
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
2.16 If Statements
2.17 If/ Else Statements
4.2 If Statements
Standard
6.8 If Statements
6.9 For Loops in JavaScript
6.10 Functions and Parameters 1
6.11 Functions and Parameters 2
6.12 Functions and Return Values 1
6.16 Array Length and Looping Through Arrays
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
2.2 If Statements
16.16 If Statements
16.17 If/ Else Statements
Standard
2.4 Under the Sea
Standard
8.4 If Statements
8.5 For Loops in JavaScript
8.6 General For Loops
8.7 For Loop Practice
8.8 Random Numbers
8.9 While Loops
8.10 Loop and a Half
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.8 Random Circles
10.9 Random Ghosts
10.10 Bouncing Ball
10.11 Mouse Events: Mouse Clicked
10.14 Array Length and Looping Through Arrays
10.15 Iterating Over an Array
13.2 Finding an Element in a List
13.3 Removing an Element From an Array
14.1 Intro to Objects/Maps
14.2 Basics of Objects
14.3 Iterating Over an Object
14.4 When Do I Use an Object?
14.5 Intro to Sets
14.6 Intro to Grids
14.7 Looping Over a Grid
14.8 Grid Example: Get a Row
14.9 Data Structures Challenges
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
17.1 Functions and Parameters Practice
18.1 Mouse Events: Mouse Moved
18.2 Drawing Lines
18.3 Key Events
18.4 Crazy Ball Game
Standard
2.18 If Statements
2.19 If/ Else Statements
6.2 If Statements
Standard
6.5 Random Numbers
6.8 If/Else Statements
6.11 While Loops
6.12 The Break Statement
6.13 For Loops
6.19 Iterating Through an Array
19.8 If Statements
19.9 For Loops in JavaScript
19.10 Functions and Parameters 1
19.11 Functions and Parameters 2
19.12 Functions and Return Values 1
19.16 Array Length and Looping Through Arrays
Standard
8.4 If Statements
8.5 For Loops in JavaScript
8.6 General For Loops
8.7 For Loop Practice
8.8 Random Numbers
8.9 While Loops
8.10 Loop and a Half
10.1 Functions and Parameters 1
10.2 Functions and Parameters 2
10.3 Functions and Parameters 3
10.4 Functions and Return Values 1
10.5 Functions and Return Values 2
10.7 Random Circles
10.8 Random Ghosts
10.9 Bouncing Ball
10.10 Mouse Events: Mouse Clicked
10.13 Array Length and Looping Through Arrays
10.14 Iterating Over an Array
13.1 Extra Karel Practice
14.1 Extra Karel Puzzles
15.1 Functions and Parameters Practice
16.1 Mouse Events: Mouse Moved
16.2 Drawing Lines
16.3 Key Events
16.4 Crazy Ball Game
17.2 Finding an Element in a List
17.3 Removing an Element From an Array
18.1 Intro to Objects/Maps
18.2 Basics of Objects
18.3 Iterating Over an Object
18.4 When Do I Use an Object?
18.5 Intro to Sets
18.6 Intro to Grids
18.7 Looping Over a Grid
18.8 Grid Example: Get a Row
18.9 Data Structures Challenges
Standard
1.12 Functions
2.5 Intro to Objects
2.8 Iterating Through an Object
3.1 Intro to Sets
3.2 Intro to Grids
3.3 Looping Over a Grid
3.4 Grid Example: Get a Row
11.5 Random Numbers
11.8 If/Else Statements
11.11 While Loops
11.12 The Break Statement
11.13 For Loops
11.19 Iterating Through an Array
13.2 Stopping Timers
13.3 Collisions
13.4 Mouse Click Events
13.5 More Mouse Events
13.6 Key Events
Standard
7.1 If Statements
7.2 If/Else Statements
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
6.8 If Statements
6.9 For Loops in JavaScript
6.10 Functions and Parameters 1
6.11 Functions and Parameters 2
6.12 Functions and Return Values 1
6.16 Array Length and Looping Through Arrays
Standard
4.4 If/Else Statements
11.5 Functions
Standard
5.2 If Statements
Standard
5.2 If Statements
Standard
5.2 If Statements
Standard
3.16 If Statements
3.17 If/ Else Statements
Standard
10.6 Random Numbers
14.1 Extra Karel Practice
14.2 Extra Karel Puzzles
15.2 If/Else Statements
15.6 While Loops
15.7 The Break Statement
15.9 For Loops
Standard
6.6 Using Methods to Update String States
8.2 Conditionals using Parameters
16.17 If/Else Statements
Standard
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.4 If Statements
14.5 For Loops in JavaScript
14.6 General For Loops
14.7 For Loop Practice
14.8 Random Numbers
14.9 While Loops
14.10 Loop and a Half
16.1 Mouse Events: Mouse Moved
16.2 Drawing Lines
16.3 Key Events
16.4 Crazy Ball Game
17.1 Functions and Parameters 1
17.2 Functions and Parameters 2
17.3 Functions and Parameters 3
17.4 Functions and Return Values 1
17.5 Functions and Return Values 2
17.7 Random Circles
17.8 Random Ghosts
17.9 Bouncing Ball
17.10 Mouse Events: Mouse Clicked
17.13 Array Length and Looping Through Arrays
17.14 Iterating Over an Array
18.1 Functions and Parameters Practice
19.2 Finding an Element in a List
19.3 Removing an Element From an Array
20.1 Intro to Objects/Maps
20.2 Basics of Objects
20.3 Iterating Over an Object
20.4 When Do I Use an Object?
20.5 Intro to Sets
20.6 Intro to Grids
20.7 Looping Over a Grid
20.8 Grid Example: Get a Row
20.9 Data Structures Challenges
Standard
4.2 If Statements
18.16 If Statements
18.17 If/ Else Statements
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
6.16 Karel Challenges
7.1 Extra Karel Puzzles
9.5 Functions
Standard
5.2 If Statements
10.17 If Statements
10.18 If/ Else Statements
12.6 Random Numbers
15.2 If/Else Statements
15.6 While Loops
15.7 The Break Statement
15.9 For Loops
Standard
2.6 Random Numbers
4.2 If/Else Statements
4.6 While Loops
4.7 The Break Statement
4.9 For Loops
6.2 Stopping Timers
6.3 Collisions
6.4 Mouse Click Events
6.5 More Mouse Events
6.6 Key Events
19.1 Extra Karel Practice
19.2 Extra Karel Puzzles
20.1 Prime Numbers
21.1 Snake Game
21.2 Fun Graphics Challenges
21.3 Animation Practice
21.4 Crazy Ball Game
24.1 Functions and Parameters Practice
25.1 Functions Challenges
27.1 Breakout
28.1 Visualizing Music
29.4 Array Length and Looping Through Arrays
29.5 Iterating Over an Array
29.6 Finding an Element in a List
29.7 Removing an Element From an Array
29.8 Intro to Objects/Maps
29.9 Basics of Objects
29.10 Iterating Over an Object
29.11 When Do I Use an Object?
29.12 Intro to Sets
29.13 Intro to Grids
29.14 Looping Over a Grid
29.15 Grid Example: Get a Row
29.16 Data Structures Quiz
30.1 Conway's Game of Life
30.2 Connect Four
31.1 Tic Tac Toe
32.1 Game Design: Helicopter
Standard
1.4 Under the Sea
Standard
10.4 If Statements
10.5 For Loops in JavaScript
10.6 General For Loops
10.7 For Loop Practice
10.8 Random Numbers
10.9 While Loops
10.10 Loop and a Half
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
13.1 Functions Challenges
20.1 Extra Karel Practice
21.2 Random Circles
21.3 Random Ghosts
21.4 Bouncing Ball
21.5 Mouse Events: Mouse Clicked
21.6 Mouse Events: Mouse Moved
21.7 Drawing Lines
21.8 Key Events
21.9 Crazy Ball Game
23.1 Breakout
24.1 Extra Karel Puzzles
25.1 Functions and Parameters Practice
26.1 Prime Numbers
27.1 Fun Snake
27.2 Fun Graphics Challenges
28.1 Conway's Game of Life
28.2 Connect Four
29.1 Evolution Simulation
32.1 Visualizing Music
33.4 Array Length and Looping Through Arrays
33.5 Iterating Over an Array
33.6 Finding an Element in a List
33.7 Removing an Element From an Array
33.8 Intro to Objects/Maps
33.9 Basics of Objects
33.10 Iterating Over an Object
33.11 When Do I Use an Object?
33.12 Intro to Sets
33.13 Intro to Grids
33.14 Looping Over a Grid
33.15 Grid Example: Get a Row
33.16 Data Structures Challenges
34.1 Tic Tac Toe
35.1 Game Design: Helicopter
Standard
10.4 If Statements
10.5 For Loops in JavaScript
10.6 General For Loops
10.7 For Loop Practice
10.8 Random Numbers
10.9 While Loops
10.10 Loop and a Half
12.1 Functions and Parameters 1
12.2 Functions and Parameters 2
12.3 Functions and Parameters 3
12.4 Functions and Return Values 1
12.5 Functions and Return Values 2
13.1 Functions Challenges
20.1 Extra Karel Practice
21.2 Random Circles
21.3 Random Ghosts
21.4 Bouncing Ball
21.5 Mouse Events: Mouse Clicked
21.6 Mouse Events: Mouse Moved
21.7 Drawing Lines
21.8 Key Events
21.9 Crazy Ball Game
23.1 Breakout
24.1 Extra Karel Puzzles
25.1 Functions and Parameters Practice
26.1 Prime Numbers
27.1 Fun Snake
27.2 Fun Graphics Challenges
28.1 Conway's Game of Life
28.2 Connect Four
29.1 Evolution Simulation
32.1 Visualizing Music
33.4 Array Length and Looping Through Arrays
33.5 Iterating Over an Array
33.6 Finding an Element in a List
33.7 Removing an Element From an Array
33.8 Intro to Objects/Maps
33.9 Basics of Objects
33.10 Iterating Over an Object
33.11 When Do I Use an Object?
33.12 Intro to Sets
33.13 Intro to Grids
33.14 Looping Over a Grid
33.15 Grid Example: Get a Row
33.16 Data Structures Challenges
34.1 Tic Tac Toe
35.1 Game Design: Helicopter
Standard
1.6 Stopping Timers
1.7 Collisions
1.8 Mouse Click Events
1.9 More Mouse Events
1.10 Key Events
Standard
6.4 If Statements
6.5 For Loops in JavaScript
6.6 General For Loops
6.7 For Loop Practice
6.8 Random Numbers
6.9 While Loops
6.10 Loop and a Half
8.1 Functions and Parameters 1
8.2 Functions and Parameters 2
8.3 Functions and Parameters 3
8.4 Functions and Return Values 1
8.5 Functions and Return Values 2
9.1 Functions Challenges
10.2 Random Circles
10.3 Random Ghosts
10.4 Bouncing Ball
10.5 Mouse Events: Mouse Clicked
10.6 Mouse Events: Mouse Moved
10.7 Drawing Lines
10.8 Key Events
10.9 Crazy Ball Game
12.1 Breakout
16.1 Extra Karel Practice
17.1 Extra Karel Puzzles
18.1 Functions and Parameters Practice
19.1 Prime Numbers
20.1 Fun Snake
20.2 Fun Graphics Challenges
21.1 Conway's Game of Life
21.2 Connect Four
22.1 Evolution Simulation
25.1 Visualizing Music
26.4 Array Length and Looping Through Arrays
26.5 Iterating Over an Array
26.6 Finding an Element in a List
26.7 Removing an Element From an Array
26.8 Intro to Objects/Maps
26.9 Basics of Objects
26.10 Iterating Over an Object
26.11 When Do I Use an Object?
26.12 Intro to Sets
26.13 Intro to Grids
26.14 Looping Over a Grid
26.15 Grid Example: Get a Row
26.16 Data Structures Challenges
27.1 Tic Tac Toe
28.1 Game Design: Helicopter
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
6.13 If Statements
6.14 If/ Else Statements
7.7 If Statements
8.5 Random Numbers
8.8 If/Else Statements
8.11 While Loops
8.12 For Loops
Standard
7.11 If Statements
7.12 If/ Else Statements
9.7 If Statements
10.5 Random Numbers
10.8 If/Else Statements
10.11 While Loops
10.12 For Loops
Standard
8.13 If Statements
8.14 If/ Else Statements
9.7 If Statements
12.5 Random Numbers
12.8 If/Else Statements
12.11 While Loops
12.12 For Loops
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
1.16 If Statements
1.17 If/ Else Statements
6.5 Functions
14.16 Karel Challenges
15.1 Extra Karel Puzzles
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
3.16 If Statements
3.17 If/ Else Statements
8.16 Karel Challenges
Standard
3.17 If Statements
3.18 If/ Else Statements
Standard
3.6 Random Numbers
7.2 If/Else Statements
7.6 While Loops
7.7 The Break Statement
7.9 For Loops
10.4 Array Length and Looping Through Arrays
10.5 Iterating Over an Array
10.6 Finding an Element in a List
10.7 Removing an Element From an Array
10.9 Data Structures Quiz
11.2 Intro to Sets
11.3 Intro to Grids
11.4 Looping Over a Grid
11.5 Grid Example: Get a Row
13.2 Stopping Timers
13.3 Collisions
13.4 Mouse Click Events
13.5 More Mouse Events
13.6 Key Events
15.1 Breakout
16.1 Intro to Objects
16.4 Iterating Through an Object
17.1 Prime Numbers
18.1 Snake Game
18.2 Fun Graphics Challenges
18.3 Animation Practice
18.4 Crazy Ball Game
Standard
7.6 Random Numbers
9.2 If/Else Statements
9.6 While Loops
9.7 The Break Statement
9.9 For Loops
12.1 Functions Challenges
Standard
4.6 Random Numbers
6.2 If/Else Statements
6.6 While Loops
6.7 The Break Statement
6.9 For Loops
8.2 Stopping Timers
8.3 Collisions
8.4 Mouse Click Events
8.5 More Mouse Events
8.6 Key Events
15.1 Extra Karel Practice
15.2 Extra Karel Puzzles
16.1 Prime Numbers
17.1 Snake Game
17.2 Fun Graphics Challenges
17.3 Animation Practice
17.4 Crazy Ball Game
20.1 Functions and Parameters Practice
21.1 Functions Challenges
23.1 Breakout
Standard
1.17 If Statements
1.18 If/ Else Statements
Standard
1.17 If Statements
1.18 If/ Else Statements
Standard
5.4 If Statements
5.5 For Loops in JavaScript
5.6 General For Loops
5.7 For Loop Practice
5.9 While Loops
5.10 Loop and a Half
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
8.2 Random Circles
8.3 Random Ghosts
8.4 Bouncing Ball
8.5 Mouse Events: Mouse Clicked
9.3 Array Length and Looping Through Arrays
9.4 Iterating Over an Array
9.5 Finding an Element in a List
9.6 Removing an Element From an Array
13.1 Extra Karel Practice
14.1 Extra Karel Puzzles
15.1 Functions and Parameters Practice
16.1 Mouse Events: Mouse Moved
16.2 Drawing Lines
16.3 Key Events
16.4 Crazy Ball Game
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
12.16 Karel Challenges
13.1 Extra Karel Puzzles
14.5 Functions
Standard
6.2 If Statements
16.18 If Statements
16.19 If/Else Statements
Standard
6.2 If Statements
16.18 If Statements
16.19 If/Else Statements
Standard
7.6 Random Numbers
18.2 If/Else Statements
18.6 While Loops
18.7 The Break Statement
18.9 For Loops
21.1 Functions Challenges
22.2 Stopping Timers
22.3 Collisions
22.4 Mouse Click Events
22.5 More Mouse Events
22.6 Key Events
24.3 Iterating Through an Array
25.1 Intro to Objects
25.4 Iterating Through an Object
27.3 Extra Karel Practice
27.4 Extra Karel Puzzles
Standard
14.2 If Statements
Standard
15.3 If Statements
Standard
13.8 If Statements
13.9 For Loops in JavaScript
13.10 For Loop Practice
13.11 Random Numbers
13.12 While Loops
13.13 Loop and a Half
13.14 Functions and Parameters 1
13.15 Functions and Parameters 2
13.16 Functions and Return Values 1
13.17 Functions and Return Values 2
13.22 Array Length and Looping Through Arrays
Standard
14.8 If Statements
14.9 For Loops in JavaScript
14.10 For Loop Practice
14.11 Random Numbers
14.12 While Loops
14.13 Loop and a Half
14.14 Functions and Parameters 1
14.15 Functions and Parameters 2
14.16 Functions and Return Values 1
14.17 Functions and Return Values 2
14.22 Array Length and Looping Through Arrays
Standard
13.4 If Statements
13.5 For Loops in JavaScript
13.6 General For Loops
13.7 For Loop Practice
13.8 Random Numbers
13.9 While Loops
13.10 Loop and a Half
15.7 Random Circles
15.8 Random Ghosts
15.9 Bouncing Ball
15.10 Mouse Events: Mouse Clicked
15.13 Array Length and Looping Through Arrays
15.14 Iterating Over an Array
16.1 Extra Karel Practice
17.1 Extra Karel Puzzles
18.1 Functions and Parameters Practice
19.1 Mouse Events: Mouse Moved
19.2 Drawing Lines
19.3 Key Events
19.4 Crazy Ball Game
20.2 Finding an Element in a List
20.3 Removing an Element From an Array
21.1 Intro to Objects/Maps
21.2 Basics of Objects
21.3 Iterating Over an Object
21.4 When Do I Use an Object?
21.5 Intro to Sets
21.6 Intro to Grids
21.7 Looping Over a Grid
21.8 Grid Example: Get a Row
21.9 Data Structures Challenges
23.1 Functions and Parameters 1
23.1 Functions and Parameters 1
23.2 Functions and Parameters 2
23.2 Functions and Parameters 2
23.3 Functions and Parameters 3
23.3 Functions and Parameters 3
23.4 Functions and Return Values 1
23.4 Functions and Return Values 1
23.5 Functions and Return Values 2
23.5 Functions and Return Values 2
Standard
2.6 Random Numbers
6.2 If/Else Statements
6.6 While Loops
6.7 The Break Statement
6.9 For Loops
10.3 Iterating Through an Array
11.1 Intro to Objects
11.4 Iterating Through an Object
15.1 Functions Challenges
16.2 Stopping Timers
16.3 Collisions
16.4 Mouse Click Events
16.5 More Mouse Events
16.6 Key Events
Standard
6.4 If Statements
6.5 For Loops in JavaScript
6.6 General For Loops
6.7 For Loop Practice
6.9 While Loops
6.10 Loop and a Half
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
7.7 Random Circles
7.8 Random Ghosts
7.9 Bouncing Ball
7.10 Mouse Events: Mouse Clicked
7.13 Array Length and Looping Through Arrays
7.14 Iterating Over an Array
Standard
14.1 Extra Karel Practice
15.1 Extra Karel Puzzles
Standard
5.6 Random Numbers
8.2 If/Else Statements
8.6 While Loops
8.7 The Break Statement
8.9 For Loops
11.2 Stopping Timers
11.3 Collisions
11.4 Mouse Click Events
11.5 More Mouse Events
11.6 Key Events
12.1 Breakout
13.3 Iterating Through an Array
Standard
24.6 Branching: If Statements
Standard
5.1 If Statements
5.2 If/ Else Statements
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.8 Random Numbers
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
7.4 If Statements
7.5 For Loops in JavaScript
7.6 General For Loops
7.7 For Loop Practice
7.9 While Loops
7.10 Loop and a Half
9.1 Functions and Parameters 1
9.2 Functions and Parameters 2
9.3 Functions and Parameters 3
9.4 Functions and Return Values 1
9.5 Functions and Return Values 2
9.7 Random Circles
9.8 Random Ghosts
9.9 Bouncing Ball
9.10 Mouse Events: Mouse Clicked
9.13 Array Length and Looping Through Arrays
9.14 Iterating Over an Array
12.1 Extra Karel Practice
13.1 Extra Karel Puzzles
14.1 Functions and Parameters Practice
15.1 Mouse Events: Mouse Moved
15.2 Drawing Lines
15.3 Key Events
15.4 Crazy Ball Game
16.2 Finding an Element in a List
16.3 Removing an Element From an Array
17.1 Intro to Objects/Maps
17.2 Basics of Objects
17.3 Iterating Over an Object
17.4 When Do I Use an Object?
17.5 Intro to Sets
17.6 Intro to Grids
17.7 Looping Over a Grid
17.8 Grid Example: Get a Row
17.9 Data Structures Challenges
Standard
1.16 If Statements
1.17 If/ Else Statements
11.16 Karel Challenges
12.1 Extra Karel Puzzles
14.5 Functions
Standard
4.2 If Statements
11.18 If Statements
11.19 If/Else Statements
Standard
7.3 Functions
10.4 Functions
Standard
4.2 If Statements
Standard
4.4 If/Else Statements
Standard
7.1 If Statements
7.2 If/Else Statements
Standard
7.1 If Statements
7.2 If/Else Statements
Standard
4.2 If Statements
Standard
8.8 If Statements
8.9 For Loops in JavaScript
8.10 For Loop Practice
8.11 Random Numbers
8.12 While Loops
8.13 Loop and a Half
8.14 Functions and Parameters 1
8.15 Functions and Parameters 2
8.16 Functions and Return Values 1
8.17 Functions and Return Values 2
8.22 Array Length and Looping Through Arrays
Standard
12.8 If Statements
12.9 For Loops in JavaScript
12.10 For Loop Practice
12.11 Random Numbers
12.12 While Loops
12.13 Loop and a Half
12.14 Functions and Parameters 1
12.15 Functions and Parameters 2
12.16 Functions and Return Values 1
12.17 Functions and Return Values 2
12.22 Array Length and Looping Through Arrays
Standard
8.2 If Statements
Standard
1.4 Under the Sea
Standard
2.4 Under the Sea
Standard
3.4 Under the Sea
Standard
5.1 If Statements
5.2 If/Else Statements
Standard
5.2 If Statements
Standard
5.4 If Statements
5.5 For Loops in JavaScript
5.6 General For Loops
5.7 For Loop Practice
5.8 Random Numbers
5.9 While Loops
5.10 Loop and a Half
7.1 Functions and Parameters 1
7.2 Functions and Parameters 2
7.3 Functions and Parameters 3
7.4 Functions and Return Values 1
7.5 Functions and Return Values 2
8.1 Functions Challenges
9.2 Random Circles
9.3 Random Ghosts
9.4 Bouncing Ball
9.5 Mouse Events: Mouse Clicked
9.6 Mouse Events: Mouse Moved
9.7 Drawing Lines
9.8 Key Events
9.9 Crazy Ball Game
11.1 Breakout
15.1 Extra Karel Practice
16.1 Extra Karel Puzzles
17.1 Functions and Parameters Practice
18.1 Prime Numbers
19.1 Fun Snake
19.2 Fun Graphics Challenges
20.1 Conway's Game of Life
20.2 Connect Four
21.1 Evolution Simulation
24.1 Visualizing Music
25.4 Array Length and Looping Through Arrays
25.5 Iterating Over an Array
25.6 Finding an Element in a List
25.7 Removing an Element From an Array
25.8 Intro to Objects/Maps
25.9 Basics of Objects
25.10 Iterating Over an Object
25.11 When Do I Use an Object?
25.12 Intro to Sets
25.13 Intro to Grids
25.14 Looping Over a Grid
25.15 Grid Example: Get a Row
25.16 Data Structures Challenges
26.1 Tic Tac Toe
27.1 Game Design: Helicopter
Standard
2.2 If Statements
Standard
2.3 Under the Sea
Standard
5.2 If Statements
Standard
1.16 Karel Challenges
Standard
8.2 If Statements
Standard
11.6 Branching: If Statements
Standard
4.10 If Statements
4.11 If/Else Statements
Standard
12.17 If/Else Statements
Standard
3.4 Under the Sea