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Description
A catapult is a simple machine that is used to make things fly through the air.
Present a basic catapult and say something like “This is a catapult. I want to make this pom-pom fly through the air. Can you use these items to help me make the catapult move the pom-pom further?”
Take note of how far items go and challenge children to evaluate and adjust the catapult.
Environment
Lead the activity outside so items can fly farther.
Materials
- Ensure the catapult and load are large enough for children to easily grasp and manipulate.
- Include visuals that represent different materials and steps involved in making/using the catapults.
- Consider using materials that are highly contrasting in color to support visual discrimination.
- Use materials that make a sound when they “land” to increase child engagement.
Instruction
- Provide choices for children when making improvements.
- Break down the activity into smaller step.
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STEM Ideas/Words