The task involves identifying the effect of forces on objects and drawing arrows to show the direction of these forces. Let's analyze each scenario step by step:
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1. A toy rocket takes off.
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Effect of force: The rocket is being launched into the air, which means it is speeding up.
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Direction of force: The force is pushing the rocket upward.
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Answer: The rocket
speeds up.
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Arrow: Draw an arrow pointing
upward.
---
2. A hand squashes some clay.
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Effect of force: The hand is applying pressure to the clay, causing it to change shape.
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Direction of force: The force is applied downward by the hand onto the clay.
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Answer: The clay
changes shape.
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Arrow: Draw an arrow pointing
downward.
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3. A kite catches a gust of wind.
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Effect of force: The wind is pushing the kite, causing it to move or speed up.
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Direction of force: The force (wind) is coming from the side, pushing the kite forward.
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Answer: The kite
speeds up.
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Arrow: Draw an arrow pointing in the direction the kite is moving (likely
forward).
---
4. A toy cat uses its parachute.
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Effect of force: The parachute slows down the descent of the toy cat as it falls.
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Direction of force: The force of air resistance (from the parachute) is acting upward against gravity.
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Answer: The cat
slows down.
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Arrow: Draw an arrow pointing
upward.
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Final Answers with Arrows:
1.
A toy rocket takes off.
- The rocket
speeds up.
- Arrow: ↑ (upward)
2.
A hand squashes some clay.
- The clay
changes shape.
- Arrow: ↓ (downward)
3.
A kite catches a gust of wind.
- The kite
speeds up.
- Arrow: → (in the direction of motion, likely forward)
4.
A toy cat uses its parachute.
- The cat
slows down.
- Arrow: ↑ (upward)
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Explanation:
Forces can cause objects to:
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Speed up: When a force pushes or pulls an object in the direction of motion.
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Slow down: When a force opposes the motion of an object (e.g., air resistance).
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Change shape: When a force deforms an object.
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Change direction: When a force acts at an angle to the object's motion.
By analyzing each scenario, we determine the specific effect of the force and draw an arrow to indicate its direction.
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Final Answer:
\[
\boxed{
\begin{array}{ll}
\text{1. The rocket } & \text{speeds up.} \\
\text{2. The clay } & \text{changes shape.} \\
\text{3. The kite } & \text{speeds up.} \\
\text{4. The cat } & \text{slows down.} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of force and shape worksheet.