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Student Instructions
1. Gather materials: plastic spoons, rubber bands, tape, cardboard tube or bowl, and a small toy to launch.
2. Tap 
and look over the instructions. Construct your catapult (a bowl can be used in place of the cardboard tube).
3. Return to 
and tap 
.
4. Select 
and record yourself testing your catapult. Then talk about what you did well or what you might change.
5. Tap 
to save and submit your work.
