Theory
π€ 19. Blast off
In this activity, the cat counts down, and then a rocket ship blasts off!
What Youβll Learn:
π You’ll learn to make characters work together.
π© Use Send Message and Start on Message blocks.
π The cat will countdown, then the rocket will blast off!
How to Make It:
π Add moon background and rocket character.
π± Write script for the cat. Drag Start on Green Flag block.
π¬ Add three Say blocks from purple looks category for countdown.
Tap the π triggering blocks category to find the Send Message block.
π±οΈ Drag the Send Message block to the programming area and snap it onto the end of the catβs script.
π When the cat finishes counting, it sends a message for the rocket to receive.
Tap the π rocket and give it a script.
π Start the script with the Start on Message block to make the rocket blast off when it receives the message from the cat.
π After the Start on Message block:
β¬οΈ Add a Move Up block to make the rocket ascend.
π Add a Hide block to make the rocket disappear.
Now, tap the Green Flag button to try out the script