MATTER & ITS INTERACTIONS
WATER & EARTH SYSTEMS
FORCES, MOTION & ENERGY
WEATHER & CLIMATE ANALYSIS
HUMAN IMPACT & RESOURCES
100

This is the amount of space an object takes up.

What is volume?

100

This Earth system includes all water on Earth, including oceans and groundwater.

What is the hydrosphere?

100

This is the change in position of an object over time.

What is motion?

100

This tool measures air pressure.

What is a barometer?

100

This type of energy resource comes from ancient plants and animals buried underground.

What is a fossil fuel?

200

This property describes a substance’s ability to reflect light.

What is reflectivity?

200

This step of the water cycle occurs when water vapor cools and changes into liquid droplets.

What is condensation?

200

This force can cause an object to start moving, stop moving, or change direction.

What is a force?

200

This is the average weather conditions in a place over a long period of time.

What is climate?

200

This term describes cutting down trees faster than they can regrow, harming ecosystems.

What is deforestation?

300

This term describes how well a material allows heat or electricity to pass through it.

What is conductivity?

300

This process occurs when sediment is dropped or settles in a new location.

What is deposition?

300

This is the original source of most energy for life on Earth.

What is the Sun?

300

Warm air rising and cool air sinking creates this movement of air in the atmosphere.

What is convection?

300

This type of pollution occurs when harmful substances enter rivers, lakes, or oceans.

What is water pollution?

400

Two or more atoms joined together form this.

What is a molecule?

400

Water stored beneath Earth’s surface is called this.

What is groundwater?

400

This type of energy is stored energy, such as energy in food or a stretched rubber band.

What is potential energy?

400

This tool measures wind speed.

What is an anemometer?

400

This type of resource can naturally replenish over a short period of time, such as wind or sunlight.

What is a renewable resource?

500

When a substance spreads evenly throughout a liquid without forming a new substance, this process has occurred.

What is dissolving?

500

This process moves sediment from one place to another by wind, water, ice, or gravity.

What is erosion?

500

The faster an object moves, the greater this type of energy it has.

What is kinetic energy?

500

This factor describes how high a location is above sea level and can affect climate.

What is elevation?

500

This term describes the surroundings where living and nonliving things interact.

What is the environment?

M
e
n
u