加州科学分级 · 加州科学Time For Kids G1

9 Bryce Canyon

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Bryce Canyon by SUNITA APTE

Let's look at Bryce Canyon. How do rocks get their shapes?

Wind and water can shape rock. Wind blows away bits of rock. Water washes away rock, too.

Rocks change shape. It takes a long time. What rock shapes do you see?

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