Igneous Rocks

Igneous Rocks

Assessment

Flashcard

Science

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are Igneous Rocks?

Back

Rocks formed from the cooling and solidification of magma or lava.

2.

FLASHCARD QUESTION

Front

What is the difference between magma and lava?

Back

Magma is molten rock found inside the Earth, while lava is magma that has reached the Earth's surface.

3.

FLASHCARD QUESTION

Front

What texture do rocks formed from lava typically have?

Back

Fine-grained texture due to rapid cooling.

4.

FLASHCARD QUESTION

Front

How do Intrusive Igneous rocks form?

Back

They form from magma that cools slowly beneath the Earth's surface, resulting in coarse-grained texture.

5.

FLASHCARD QUESTION

Front

What is Pumice?

Back

A type of volcanic rock that is light and porous, often used as a skin abrasive.

6.

FLASHCARD QUESTION

Front

What is Granite?

Back

A common type of intrusive igneous rock used for building materials.

7.

FLASHCARD QUESTION

Front

What is the cooling rate of Extrusive Igneous rocks?

Back

They cool quickly when lava erupts on the surface.

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