Atmosphere
Weather
Elements
Compounds
Chemistry
100

The layers of gases surrounding the Earth.

What is the atmosphere?

100

The process when a liquid changes to a gas.

What is evaporation?

100

The symbol for Sodium.

What is Na?

100

The symbol for sodium chloride.

What is NaCl?

100

The chemical building blocks of all living things.

What are organic compounds?

200

The lowest layer of the atmosphere.

What is the troposphere?

200

The process when a gas changed to a liquid.

What is condensation?

200

The symbol for sliver.

What is Ag?

200

The symbol for Iron Oxide.

What is FeO?

200

A molded material that can retain its shape.

What is plastic?

300

The amount of the Sun's Energy that reaches Earth at a given time and place.

What is insolation?

300

A violent, whirling wind that moves across the ground in a narrow path.

What is a Tornado?

300

Ca

What is Calcium?

300

CO

What is carbon monoxide?

300

Plastics that are made my humans and are not natural.

What are synthetic plastics?

400

The force exerted by gas on a given area.

What is air pressure?

400

A large, swirling storm with low pressure in the center.

What is a Hurricane?

400

B

What is Boron?

400

CH4

What is methane?

400

Organic compounds made mostly of oxygen, nitrogen, carbon, hydrogen, and phosphorus.

What are nucleic acids?

500

An effect that causes winds in the Northern Hemisphere to curve to the right, and causes winds in the Southern Hemisphere to curve left.

What is the Coriolis Effect?

500

The most common type of severe weather.

What is a Thunderstorm?

500

Hg

What is Mercury?

500

CO2

What is carbon dioxide?

500

A type of nucleic acid that reproduce and build proteins.

What is DNA?

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