Page 92 - Science Course 2 (Book 2)

Mo10-L2: Lesson Review Quiz (Completion)

Direction: On the line before each statement, write I if the statement is associated with igneous rocks, M
if the statement is associated with metamorphic rocks, or S if the statement is associated with
sedimentary rocks.

1. The texture of rock is altered.

2. Magma cools and hardens inside Earth.

3. Sediments are eroded and deposited.

4. High temperatures and extreme pressure change rocks.

5. Lava cools and hardens on Earth’s surface.

6. Sediments are compacted and compressed.

Mo10-L2: Lesson Review Quiz (Multiple Choice)

Direction: On the line before each question or statement, write the letter of the correct answer.

7. The asthenosphere is
A. a part of the crust.
B. partially melted rock material.
C. the densest layer of the geosphere.

8. Earth’s geosphere is layered because
A. sediments were deposited in the mantle.
B. the lithosphere lies over the asthenosphere.
C. gravity caused the densest materials to sink.

9. Which statement is true?
A. Minerals form from soils.
B. Some minerals were once alive.
C. Rocks contain one or more minerals.

10. Describe Earth’s core.

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