What is the study of living things called?

• physics

• chemistry

• geography

• biology

What is the study of matter and energy called?

• biology

• chemistry

• geography

• physics

What is the process of changing a liquid into a gas called?

• condensation

• evaporation

• sublimation

• melting

What is the study of the Earth and its features called?

• biology

• astronomy

• chemistry

• geology

What is the study of the stars, planets, and other celestial bodies called?

• cosmology

• geology

• astronomy

• astrology