What makes it go?
Read together
A ball rolls when you push it. A swing goes when you pull it.
A push or a pull makes things go.
Do it
- Roll a ball and push a toy car. Say “push!”.
- Pull a wagon or a toy on a string. Say “pull!”.
- Try a soft push and a hard push. Which goes further?
- Find five things at home that move because of a push or pull.
Talk about it
- Is it a push or a pull?
- What happens with a harder push?
For the grown-up
Pushes and pulls are forces. A bigger force makes a bigger change in motion. Use light toys and a clear floor.
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Where this comes from
- NGSS Lead States, Next Generation Science Standards: For States, By States (National Academies Press, 2013), performance expectation K-PS2-1 (pushes and pulls)
- National Aeronautics and Space Administration, Beginner's Guide to Aeronautics pages on forces
Written with AI assistance and checked against the sources listed. Please read it before sharing it with a child.