Semester 1 Final Review (Earth Science)

Front

What is the thickest layer of the Earth?

Back

Mantle

Front

What is the base unit for mass?

Back

gram

Front

What is the principal source of energy for the Earth?

Back

Sun

Front

Which subatomic particle is found in the nucleus and has no charge?

Back

Neutron

Front

Energy that is in motion is called what?

Back

Kinetic energy

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the process by which plants convert sunlight into energy?

Back

Photosynthesis

Front

What is the term for the movement of tectonic plates?

Back

Plate tectonics

Front

What is the primary gas found in the Earth's atmosphere?

Back

Nitrogen

Front

What is the term for the force that pulls objects toward the center of the Earth?

Back

Gravity