Grade 2 Science worksheet on forces and motion, showing activities that demonstrate how forces can start, stop, slow down, speed up, or change direction and shape of objects.

Let's solve this "Forces Affect Motion" worksheet step by step.

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🔍 Understanding the Task

The goal is to draw lines to match each action on the left with the correct effect of force on the right. The key idea is that forces can cause changes in motion or shape, such as starting, stopping, speeding up, slowing down, changing direction, or changing shape.

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🧠 Review the Concepts:

- Force is a push or pull.
- Forces can:
- Make something start moving (from rest).
- Make something stop moving.
- Make it speed up or slow down.
- Change its direction.
- Change its shape.

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✔ Now, Match Each Action to Its Effect:

1. Catch a ball.
→ When you catch a ball, you are stopping its motion.
✔️ Match: stop moving

2. Use your brakes.
→ Brakes apply a force to slow down or stop a bike.
✔️ Match: slow down *(or stop moving – but "slow down" is more specific here)*

3. Hit a moving ball with a bat.
→ This changes the ball’s direction and possibly speed.
✔️ Match: change direction *(most likely effect; could also be "speed up", but "change direction" is primary)*

4. Squeeze clay.
→ Squeezing applies force that deforms the clay.
✔️ Match: change shape

5. Kick a ball.
→ Kicking starts the ball moving if it was at rest.
✔️ Match: start moving

6. Pedal harder.
→ More force makes the bike go faster.
✔️ Match: speed up

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📌 Final Matching:

| Action | Effect |
|--------------------------|---------------------|
| Catch a ball | → stop moving |
| Use your brakes | → slow down |
| Hit a moving ball with a bat | → change direction |
| Squeeze clay | → change shape |
| Kick a ball | → start moving |
| Pedal harder | → speed up |

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✔ Answer Summary (Matching):

- Catch a ball → stop moving
- Use your brakes → slow down
- Hit a moving ball with a bat → change direction
- Squeeze clay → change shape
- Kick a ball → start moving
- Pedal harder → speed up

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💡 Teaching Tip:

This worksheet helps students understand that force isn't just about making things move — it can also stop, slow, speed up, redirect, or deform objects.

Let me know if you'd like a printable version or a visual diagram!