Grade 2 Science Worksheet: Forces Affect Motion - Matching Activity

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 slow down a bike or car.
✔️ Match: slow down

3. Hit a moving ball with a bat.
→ This changes the ball’s direction (e.g., hitting a baseball).
✔️ Match: change direction

4. Squeeze clay.
→ Squeezing changes the shape of the clay.
✔️ Match: change shape

5. Kick a ball.
→ Kicking starts the ball moving (if it was at rest) or changes its motion.
But since it says "kick a ball" (implying from rest), the most direct effect is starting movement.
✔️ Match: start moving

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

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✔ Final Matching:

| Action | Matches To |
|---------------------------|---------------------|
| 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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🖼️ How to Draw the Lines:

On the worksheet:
- Draw a line from “Catch a ball.” to “stop moving”
- From “Use your brakes.” to “slow down”
- From “Hit a moving ball with a bat.” to “change direction”
- From “Squeeze clay.” to “change shape”
- From “Kick a ball.” to “start moving”
- From “Pedal harder.” to “speed up”

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💡 Summary:

This worksheet teaches how forces affect motion and objects. Every action involves a force that causes a specific change — whether in motion or shape.

✔ Answer Key:
- 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

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