In this short lesson, students will be introduced to the idea of checking their own programs. They will gain insight on how autograders should be used and what other ways they can be sure they have successfully completed a program before moving on.
Students will be able to:
In this lesson, students will learn how to use the left, right, and setheading/seth commands in order to move Tracy to more locations on the canvas. They will now have many commands that can be used to have Tracy create more complex graphics.
Students will be able to:
left and right commands in order to turn Tracy from her current directionsetheading/seth commands to turn Tracy to face a specific directionIn this lesson, students are introduced to for loops. They learn how for loops simplify the process of making small changes to a program and help avoid repeating code. For loops are written like this:
for i in range (4):
// Code to be repeated 4 timesStudents will be able to:
bgcolor command to change the color of Tracy’s canvasIn this lesson, students are introduced to the ability to turn Tracy at any angle. With this feature, Tracy can now draw diagonal lines which opens up the possibility to draw multiple shapes that weren’t previously available.
Students will be able to:
In this lesson, students review content with a 10 question End-of-Unit Quiz.
Students will be able to:
left / rightsetheading / sethspeedbgcolor
