Rocks and Rock Cycle Test

Which rock?

has been changed from a pre-existing rock

• igneous

• sedimentary

• metamorphic

Which rock?

made of mineral crystals

• igneous

• sedimentary

• metamorphic

Which rock?

has two types: foliated and non-foliated

• igneous

• sedimentary

• metamorphic

Which rock?

made up of left over pieces brought to the surface

• igneous

• sedimentary

• metamorphic

Which rock?

has two types: intrusive and extrusvie

• igneous

• sedimentary

• metamorphic

Which rock?

formed from magma turning to a solid

• igneous

• sedimentary

• metamorphic

Which type of rock was formed by weathering and erosion breaking down rocks and minerals and carrying them to new places.

• igneous rock
• metamorphic rock
• Sedimentary rocks

Which type of rock was formed by shifting tectonic plates or exposure to molten magma causing extreme heat or pressure?

• igneous rock
• metamorphic rock
• Sedimentary rocks

Which type of rock was formed by the cooling and hardening of liquid magma?

• igneous rock
• metamorphic rock
• Sedimentary rocks

What are the two major differences between intrusive and extrusive igneous rocks?

• original temperature of the magma
• how quickly it cools
• where it cools (above or below surface)
• the number of air pockets