Scratch Control Code Block

Introducing students to use various conditional statements using the Control code blcok

• Learn using "wait":

• Add "wait '1' seconds" code block brom Controls tab to the code window and chan '1' to '5'

•  Combine "wait '5' seconds" code block with the code blocks from earlier practice

• Add "say 'Hello!'" code block to the code window and combine all code blocks

• Press Space key on the keyboard to see the code executes when the condition is fullfilled.

• Expected behavio: After Space key is pressed, the butterfly should move 20 steps, wait for 5 seconds, then say 'Hello!'