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Quiz #11 on rocks

暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。

卡片总数: 20 张•内容版本: v4•公开卡包•更新时间: 8/1/2026

卡片预览 (20 张)

#1
正面 (问题)

Igneous rock uses

背面 (解答)

Hard, dense, and durable - Building materials and tools

#2
正面 (问题)

Igneous rock formation

背面 (解答)

• Made of magma that cooled/hardened • Cools faster near surface • Smaller the grain & less crystals the faster it cooled

#3
正面 (问题)

Metamorphic rock uses

背面 (解答)

Building/sculpting materials

#4
正面 (问题)

Metamorphic formation

背面 (解答)

• Collisions between Earth’s plates - pressure • Magma rising up - heat

#5
正面 (问题)

Metamorphic rock characteristics

背面 (解答)

Foliated - thin, flat layers

#6
正面 (问题)

Sedimentary rock uses

背面 (解答)

Soft and easy to cut - Building materials

#7
正面 (问题)

Sedimentary rock formation

背面 (解答)

• Made of sediments that were compacted • Big layers

#8
正面 (问题)

Deposition

背面 (解答)

Sediment settles out of the wind/water carrying it

#9
正面 (问题)

Erosion

背面 (解答)

Water/wind/ice loosen and carry rock fragments

#10
正面 (问题)

Compaction

背面 (解答)

Sediments press together

#11
正面 (问题)

3 characteristics to identify rocks

背面 (解答)

Color, texture, mineral composition

#12
正面 (问题)

Why is color not enough to classify a rock?

背面 (解答)

Rocks share colors and often have different colors

#13
正面 (问题)

Rocks are made of ________ and ________

背面 (解答)

Minerals and sediment

#14
正面 (问题)

Minerals in rocks provide…

背面 (解答)

Color

#15
正面 (问题)

Texture

背面 (解答)

No grain, fine grain, coarse grain, banded grain

#16
正面 (问题)

No grain

背面 (解答)

Smooth rock

#17
正面 (问题)

Fine grain

背面 (解答)

Tiny, tiny grains

#18
正面 (问题)

Coarse grain

背面 (解答)

Rough rock

#19
正面 (问题)

Banded grain

背面 (解答)

Layered

#20
正面 (问题)

5 processes in the rock cycle

背面 (解答)

• Compaction and cementation • High temperature and pressure • Weathering and erosion • Melting • Cool/harden