Scratch Lessons by John Walker (john@worldpossible.org)

These lessons were written by John Walker to use with a class of 12 year old students in California. They have been tested but can certainly be improved. The lessons provide step by step instructions on how to build the simple programs. The examples show one possible solution.

Introduction to Working with Scratch

Catch Falling Stars

Eat Strawberries

Simple Pong

Code Examples (They work!) When you click on one of these code examples, save it to your computer and click to start the program with Scratch.)

Catch Falling Starts

Eat Strawberries

Simple Pong