lessonfieldWhat they’re learning
Your child is learning that pushes and pulls are forces. A force can start, stop, speed up, slow down, or change the direction of an object. At home, the useful idea is to notice what changed and what caused the change.
Explain it to my child
A force is a push or a pull. When you push a toy car, it starts moving. A bigger push can make it move faster or farther. Friction from the floor can slow it down.
Try it together
Use a toy car or a small ball. Make a short starting line with tape. Try a gentle push and then a stronger push. Compare how far it travels. Then try the same push on a smooth floor and on a towel. Talk about what changed.
Practice
- Name one push you used today.
- Name one pull you used today.
- What can a stronger push change about a toy car’s motion?
- Why might a toy car travel less far on a towel than on a smooth floor?
- If a rolling ball changes direction after you tap it, what caused the change?
Check understanding
- Can your child identify a push and a pull in everyday life?
- Can they describe how a force changed an object’s motion?
Parent answer guide
- Answers will vary; for example, pushing a door closed.
Look for a real push. - Answers will vary; for example, pulling open a drawer.
Look for a real pull. - It may move faster or farther.
The key idea is that the motion changes. - The towel creates more friction and slows the car.
A simple friction explanation is enough. - The tap applied a force.
They do not need advanced vocabulary.
Ontario curriculum connection
Grade 3 · Science & Technology
Matter and Energy · Forces causing movement
Curriculum expectation: Specific expectation omitted because Lessonfield has not yet verified an expectation-level mapping for this guide.
Ontario Curriculum, Science and Technology, Grades 1–8 (2022) ↗