Earth's Systems
Weather & Climate
Ecosystems
Energy & Matter
Space
100

This sphere includes all the water on Earth.

Hydrosphere

100

This tool measures temperature.

Thermometer

100

Organisms that make their own food using sunlight.

Producers

100

Energy of motion

Kinetic energy

100

The star at the center of our solar system

the Sun

200

This sphere includes all living things.

Biosphere

200

Short-term atmospheric conditions are called this.

Weather

200

Animals that eat only plants.

Herbivores

200

Stored energy

Potential energy

200

The path a planet takes around the Sun

Orbit

300

Weather happens in this layer of the Earth.

Atmosphere

300

Long-term patterns of weather in an area are called this.

Climate

300

The role an organism plays in its environment

Niche

300

Energy from the sun is called

Solar energy

300

The force that keeps planets in orbit

Gravity

400

This sphere includes rocks, soil, and landforms.

Geosphere

400

This type of cloud is tall and can bring thunderstorms.

Cumulonimbus clouds

400
A group of different populations living together.

Community.

400

Matter can change from solid to liquid in this process.

Melting

400

Earth's spinning on its axis causes this.

Day & night

500

When water evaporates, forms clouds, and falls as rain, it is part of this cycle.

The water cycle

500

This instrument measures wind speed.

Anemometer

500

When one organism benefits and the other is harmed.

Parasitism

500

Energy that travels in waves and can move through empty space

Light energy

500

The movement of Earth around the Sun is called this

Revolution