Science Semester Test Review 5th Grade

Front

Which of the following is NOT one of Earth's four main spheres? Atmosphere, Lithosphere, Biosphere, Astrosphere

Back

Astrosphere

Front

Which sphere includes all the water on Earth's surface, underground, and in the air?

Back

Hydrosphere

Front

The geosphere is composed of which of the following?

Back

Rocks, soil, and the Earth's interior

Front

Which sphere is most directly involved in the growth of plants and animals?

Back

Biosphere

Front

What is the primary source of energy for most food chains?

Back

The Sun

Front

In a food chain, what type of organism is the first link?

Back

Producers

Front

What is a food web?

Back

A network of interconnected food chains in an ecosystem

Front

What role do decomposers play in a food web?

Back

They break down dead organisms and recycle nutrients.

Front

Which process in the water cycle involves water changing from liquid to gas?

Back

Evaporation

Front

What is the process called when water vapor cools and forms droplets in the atmosphere?

Back

Condensation