My exquisite padlet by Lucy

Air

22lucilleh712 — 2016-09-21 17:08:50 UTC

The invisible gaseous substance surrounding earth. Air is important to us humans we need air to survive.

Climate

22lucilleh712 — 2016-09-21 17:12:43 UTC

The weather conditions over a long period of time. Meteorologists can measure the climate and deliver the information to us

Emission

22lucilleh712 — 2016-09-21 17:16:32 UTC

The production and discharge of something. We need this because then we wouldn't be able to clean up or get rid of anything.

Fossil Fuels

22lucilleh712 — 2016-09-21 17:22:28 UTC

A natural fuel such as coal or gas. We use these to fuel trains and to burn stuff on a grill.

Global Warming

22lucilleh712 — 2016-09-21 17:27:10 UTC

A gradual increase in the overall temperature of the earth's atmosphere. We can cause global warming by the gases we out in the earth's atmosphere.

Humidity

22lucilleh712 — 2016-09-27 20:25:40 UTC

A quantity representing water vapor in the earth's atmosphere. We use this word a lot especially living in North Carolina it's gets humid and hot down here a lot and that means that it can be sticky at times.

Pollen

22lucilleh712 — 2016-09-27 20:47:47 UTC

A fine powdery substance.
Pollen happens in the spring time when the flowers bloom.

Pollute

22lucilleh712 — 2016-09-27 20:51:38 UTC

To contaminate something. We pollute the earth all the time with carbon dioxide.

Oxygen

22lucilleh712 — 2016-09-27 20:53:59 UTC

A colorless, odorless, less reactive gas. We need oxygen to survive as humans.

Nirtogen

22lucilleh712 — 2016-09-27 20:56:14 UTC

the chemical element of the atomic number 7 an unreactive gas. We need this in our air to survive and thrive on earth.

Trace Gases

22lucilleh712 — 2016-09-27 21:04:49 UTC

a trace gas is like methane or sulrfrate. They make up less than one percent of the air. We need them because some plants and bacteria need them.