Overview

Students read and use App Lab’s API documentation to learn about new turtle commands that they must use to complete a series of drawing puzzles.

Vocab

• API - a collection of commands made available to a programmer
• Documentation - a description of the behavior of a command, function, library, API, etc.
• Hexadecimal - A base-16 number system that uses sixteen distinct symbols 0-9 and A-F to represent numbers from 0 to 15.
• Library - a collection of commands / functions, typically with a shared purpose
• Parameter - An extra piece of information passed to a function to customize it for a specific need

New Code

• moveTo
• turnTo
• arcRight
• arcLeft
• penWidth
• penColor
• penRGB
• Call a function with parameters