Topic 7, Lesson 4 - Cycling of Rocks

True or False: The Earth's Crust is Always Changing

• True

• False

This is what we call the process on earth that breaks down and reforms old rock into new rock

• Rock cycle

• Rick Cycle

• Rock Recycle

• Rock Icicle

What do we call it when wind and water break rock down?

• Withering

• Weathering

• Breakdown

• Broke-ness

What do we call small pieces of rock that are moved by wind and water?

• Sediment

• Soil

• Sandymint

• Precipitation

When sediment lands into piles and makes sedimentary rock, we call it...

• Deposits

• Deposition

• Dirtification

• Desalinization

What kind of rock does each rock start as?

• Igneous

• Metamorphic

• Sedimentary

• None of these

If we apply heat and pressure to sedimentary rock, we will end up with...

• Igneous rocks

• Meteorites

• Metamorphic rock

• Diamonds

If rocks get hot enough to melt, we will end up with...

• Igneous rock

• Magma

• Soot

• None of these

Volcanic activity produces...

• Igneous rock

• Sedimentary rock

• Metamorphic rock

• None of these

After weathering and erosion we will always en up with

• Sediment

• Precipitate

• Magma

• Sand bars