Rock Formation Quiz

How is sedimentary rock formed?

• By pressure, heat, and chemicals

• By cooling of molten lava

• By layers near water sources

• By decay of fossils

Where are fossils often found in sedimentary rock?

• In molten lava

• In layers near water sources

• In hard igneous rock

• In metamorphic rock

What process can transform sedimentary rock into metamorphic rock?

• Pressure, heat, and chemicals

• Decay of fossils

• Formation in layers near water sources

• Cooling and hardening

What is the origin of igneous rock?

• Formation in layers near water sources

• Decay of fossils

• Cooling of molten lava

• Pressure, heat, and chemicals

How can metamorphic rock be formed from sedimentary rock?

• By layers near water sources

• By cooling of molten lava

• By decay of fossils

• By pressure, heat, and chemicals