Earthquakes activity for 4 - Free Printable

Let's solve the worksheet step by step using the word box provided:

Word Box:

- Earthquakes
- Plate
- Crust
- Plate Boundaries
- Faults
- Energy

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Now, let's fill in the blanks based on the context of each sentence.

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1. Earth________ is made up of huge pieces of rocks called _________.

- The first blank refers to the outer layer of the Earth that is broken into large pieces.
- "Earthcrust" is the correct term — the Earth's crust is made up of tectonic plates.
- The second blank should be Plates, as the crust is divided into tectonic plates.

✔ Answer:
Earthcrust is made up of huge pieces of rocks called Plates.

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2. The place where the plates meet is called _________.

- The boundary between two tectonic plates is known as a Plate Boundary.

✔ Answer:
The place where the plates meet is called Plate Boundaries.

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3. When these rocks rub together they build up a lot of _________.

- Friction between moving plates builds up energy over time.

✔ Answer:
When these rocks rub together they build up a lot of energy.

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4. This energy is released as vibrations called _________.

- The release of built-up energy causes ground shaking, which are called earthquakes.

✔ Answer:
This energy is released as vibrations called Earthquakes.

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5. Earthquakes and Volcanoes are more likely to happen at _________.

- Both earthquakes and volcanoes commonly occur at Plate Boundaries, where tectonic activity is high.

✔ Answer:
Earthquakes and Volcanoes are more likely to happen at Plate Boundaries.

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Final Filled-in Worksheet:

> Earthcrust is made up of huge pieces of rocks called Plates.
> The place where the plates meet is called Plate Boundaries.
> When these rocks rub together they build up a lot of energy.
> This energy is released as vibrations called Earthquakes.
> Earthquakes and Volcanoes are more likely to happen at Plate Boundaries.

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Summary of Answers:

1. Crust, Plates
2. Plate Boundaries
3. Energy
4. Earthquakes
5. Plate Boundaries

This exercise teaches how tectonic plates interact and cause natural events like earthquakes and volcanoes. The key idea is that movement at plate boundaries leads to stress, stored energy, and eventual release as seismic activity.