Kyleigh Williams Rock Cycle Quiz

What causes rocks to become smaller and smaller?

• Weathering

• Earth

• DNA

• Cells

What is Weathering?

• The breaking up of rocks to create sediments.

• Rocks

• Soil

• DNA

What is Erosion?

• The separation of rocks.

• Chromosomes

• The moving of weathered rock and soil.

• DNA

What is one way a rock changes?

Sedimentary Rock is where almost all fossils are...

Fossils are formed when animals’ bodies fall in between forming what?

What are Metamorphic Rocks formed by?

Index fossils are used as a tool to age...

What is one of the two rules of Index Fossils?

• Be found in only 1 layer

• Match

• Be found in only 2 layers

• Be found in cells

Igneous Rocks are formed by what?