CS 139 - Lab01B Worksheet

Name:


1. How would you answer the question "what is Scratch" to a relative or friend?
(Please write 2-3 complete sentences.)




2. What is the difference between a sprite and a sprite's costume?




3. When might you want to add a new sprite instead of a costume?




4. How many blocks do you typically add before testing them out?
How often should you stop "programming" and see how it works?




5. How can you test small portions of your Scratch code after it gets relatively
long or complex?




6. Read Sections 1.6 and 1.7 of the book if you have not done so already. Which aspects of the programming process apply to Scratch? Which ones do not?