Amplify - K6 - The History of the Earth

____ comes out of a volcano.

• lava

• water and steam

• fossils

• feathers

______ comes out of a geyser.

• water and steam

• lava

• fossils

• feathers

What does a geologist study?

• rocks and the inside of the earth

• animals

• jewels

• fossils

What does a paleontologist study?

• fossils

• rocks

• feathers

• crystals

What layer of the earth do we live on?

• outer core

• mantle

• crust

• inner core

What causes changes in the earth?

• heat

• pressure

• time

• heat, pressure, and time