Rocks by Christopher Chang

What is a rock made of?

• Minerals

• Air

• Water

• Plants

What do geologists study?

• Plants

• Stars

• Animals

• Rocks

What type of rock forms when hot liquid rock cools?

• Crystal

• Igneous

• Metamorphic

• Sedimentary

What is magma?

• Melted rock

• Dry soil

• Hardened sand

• Frozen water

What are sedimentary rocks made from?

• Metal

• Magma

• Lava

• Tiny pieces of other rocks

What happens to sedimentary rocks under pressure and heat?

• They become metamorphic rocks

• They dissolve

• They vanish

• They turn into magma

What do animals use rocks for?

• Digesting food

• Flying

• Breathing

• Swimming

What is soil primarily made up of?

• Wood

• Small pieces of rock

• Metal

• Plastic

What type of soil is best for farming?

• Sand

• Clay

• Loam

• Gravel

What are fossils?

• Remains of ancient animals and plants

• Mountain peaks

• Types of rocks

• Underwater creatures