📚 Topic Summary
In science, a force is anything that can cause a change in an object's motion or shape. Think about pushing a swing, kicking a ball, or even the wind blowing leaves. These are all examples of forces at work! Forces can make things speed up, slow down, change direction, or even deform (change shape). Understanding forces helps us explain how the world around us works.
This worksheet will help you explore how forces affect the motion and shape of objects. You'll learn about different forces and how they cause changes in speed, direction, and shape. Get ready to put your thinking caps on and have some fun with science!
🔤 Part A: Vocabulary
Match the terms with their definitions:
| Term |
Definition |
| 1. Force |
A. A change in position over time. |
| 2. Speed |
B. To cause to move forward with more quickness. |
| 3. Direction |
C. An influence that can change the motion of an object. |
| 4. Acceleration |
D. A measure of how quickly an object is moving. |
| 5. Push |
E. The path along which something moves or points. |
Match them up! (e.g., 1-C, 2-D, etc.)
✍️ Part B: Fill in the Blanks
Fill in the missing words in the paragraph below:
A ________ is a push or a pull. Forces can change an object's ________, ________, or ________. For example, when you kick a ball, you are applying a ________ that changes its ________.
Word Bank: force, direction, shape, speed, force, speed
🤔 Part C: Critical Thinking
Describe a real-life scenario where a force changes both the shape and the direction of an object. Explain which force is at play and how the shape and direction are changed.