New Q2 Aquatics Supplemental Assignment

Front

What river is highlighted red?

Back

Mississippi

Front

What is a reason to do a partial water change?

Back

Lower nitrate, Lower salinity, Level pH, All of the above

Front

What part is the arrow pointing to in a wave diagram?

Back

Trough

Front

What instrument is used to measure density/specific gravity?

Back

Hydrometer

Front

What is the water cycle?

Back

The movement of water on, above, or below the surface of the Earth.

Front

What is the crest of a wave?

Back

The highest point of a wave.

Front

What is the amplitude of a wave?

Back

The maximum distance from the rest position to the crest or trough.

Front

What is wavelength?

Back

The distance between two consecutive crests or troughs in a wave.

Front

What is the purpose of a hydrometer?

Back

To measure the density or specific gravity of a liquid.

Front

What happens during evaporation in the water cycle?

Back

Water changes from liquid to vapor.