Where do rocks form?
A. On or below Earth's surface.
B. In Outer Space.
C. In the Rocky Mountains.
A. On or below Earth's surface.
___________ describes the way that rocks change.
A. The Rock Cycle
B. The Water Cycle
C. The Life Cycle.
A. The Rock Cycle
Can rocks form under the ocean?
A. True
B. False
C. Who knows?
Over time, many layers of sediment are _______ together forming rocks.
A. Compressed
B. Glued
C. Weathered
A. Compressed
What is one type of rock?
A. Metamorphic.
B. Heavy.
C. Candy.
A. Metamorphic.
Heat melts hard rock and turns it into ________?
A. Lava
B. Magma
C. Water
B. Magma
_______ occurs when water, wind, and ice break rocks apart.
A. Evolution
B. Rock Cycle
C. Weathering
C. Weathering
When magma cools quickly the rock formed looks like ______.
A. Sponge
B. Rock
C. Glass
C. Glass
What is one type of rock?
A. Contemporary
B. Igneous.
C. Ignorance.
B. Igneous.
Igneous rock is made by __________?
A. Magma cooling and crystalizing.
B. By pressure and heat.
C. Cementation and compaction.
A. Magma cooling and crystalizing.
_______ moves sediment to new places?
A. Earth, wind, and fire.
B. Water, wind and ice.
C. Blood, sweat and tears.
B. Water, wind and ice.
________ is made from small pieces of rock, shell, and bone.
A. Igneous rock
B. Sedimentary rock
C. Metamorphic rock
B. Sedimentary rock
What is one type of rock?
A. Salami
B. Classic
C. Sedimentary
C. Sedimentary
Sedimentary rock is made by __________?
A. Magma cooling and crystalizing.
B. By pressure and heat.
C. Cementation and compaction.
C. Cementation and compaction.
Weathering is when __________?
A. There's a tornado.
B. Sediment is moved from one place and deposited somewhere else.
C. Unable to make a decision.
B. Sediment is moved from one place and deposited somewhere else.
_______ is one that has been changed by heat and pressure.
A. Igneous Rock
B. Sedimentary Rock
C. Metamorphic Rock
C. Metamorphic Rock
Rocks are always ________?
A. Staying the same.
B. Changing.
C. Pretty.
B. Changing.
Metamorphic rock is made by __________?
A. Magma cooling and crystalizing.
B. By pressure and heat.
C. Cementation and compaction.
B. By pressure and heat.
A. Sediment
B. Spaghetti
C. Igneous Rock
A. Sediment
If magma cools slowly, tiny _______ form.
A. Holes
B. Rocks
C. Crystals.
C. Crystals.