oceans
structure of the hydrosphere
water quality
septic system
water cycle
100

What are small organisms that float freely in the ocean?

Plankton

100

What are large pieces of ice floating in the open ocean called?

Icebergs

100

The measure of the health of a water supply

Water quality

100

Where does wastewater go if you live in a rural area?

Septic tank

100

What is the change of state from a liquid to a gas?

Evaporation

200

What is the deepest part of the ocean over 30,000 feet deep?

Trenches

200

What percentage does saltwater make up in the world?

97% of all water is saltwater.

200

People that collect water samples to monitor the health of the water

Ecologists

200

What is runoff from pavement and building roof tops during rainfall or snow events call?

Stormwater

200

What is an underground formation that contains groundwater called?

Aquifer

300

What is the process of small bacteria using chemical energy to produce carbohydrates/food?

Chemosythesis

300

The tightness across the surface of the water.

Surface tension

300

What is the pH that is acidic, neutral, and basic

Less than 7 is acidic, 7 is neutral, more than 7 is basic

300

A person put in charge over someone else's possession or estate?

Steward

300

Water that fills the cracks and spaces in underground soil and rock layers?

Groundwater

400

What is the steep incline of the ocean floor leading down from the edge of the continental shelf?

Continental slope

400

The ability to climb up the inside of a tube or cling to paper or cloth.

Capillary action

400
What is the measure of average kinetic energy of molecules?

Temperature 

400

The careful and responsible management of something entrusted to one's care

Stewardship

400

What are lands consisting of marshes or swamps called?

Wetlands

500

What is the production of light by living organisms?

Bioluminescence 

500

The property of water that means it takes a lot of energy to change the temperature of water.

High specific heat

500

What is the measure of the degrees to which water loses it transparency due to the presence of suspended particles

Turbidity 

500

First filtration and sedimentation, coagulation, flocculation, second sedimentation, chlorination, second filtration, final chemical treatment, distribution are all steps of the...

Drinking water treatment process

500

The emission of water vapor from the leaves of plants is called?

Transpiration