Water On Earth
Surface Water
Water Underground
Exploring The Ocean
Wave Action
100

The place where an organism lives and obtains all the things it needs to survive.

What is a habitat?

100

This force causes tiny streams to flow downhill.

What is gravity?

100

This material allows water and liquids to pass through it.

What is a permeable material?

100

Water's temperature does this the farther you go down in a body of water.

What is decreasing?

100

Movement of energy through a body of water.

What is a wave?

200

All living things need "this" in order to carry out their body processes.

What is water?

200

Streams and smaller rivers that feed into the main river are called this.

What are tributaries?

200

The top of a saturated zone is this.

What is a water table?

200

This term explains the distance from the surface of a body of water to a point below it.

What is depth? 

200

Most waves form when "this" transmits energy and momentum to the wave.

What is wind?

300

This is the largest ocean and its area is greater than all the land on earth.

What is the Pacific Ocean?

300

A specialized lake that holds water for specifically human use is this.

What is a reservoir?

300

Water rises from pressure within an aquifer to create this.

What is an artesian well?

300

The total amount of dissolved salts in a source of water.

What is salinity?

300

The bottom point of a wave.

What is a trough?

400

This form of water makes up 30 percent of freshwater.

What is groundwater?

400

Nutrients build up in a lake through this process.

What is eutrophication?

400

This source uses 47.9% of the water in the U.S.

What are power plants?

400

The water in the ocean consists of these three things.

What are salinity, temperature, and depth?

400

This natural process shapes beaches

What is erosion?

500

The process from which water evaporates from leaves.

What is transpiration?

500

This is the largest river in China.

What is Yangtze? 

500

This scientist studies and locates groundwater hot spots.

Who is Saskia Oosting?

500

Systematic sound navigation ranging.

What is sonar?

500

This effect of the Earth's rotation on the direction of winds and currents is called this.

What is the Coriolis effect?