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www.chem4kids.com/files/matter_gas.html

Looking for a Gas Gases are everywhere. You may have heard about the atmosphere. The atmosphere is an envelope of gases that surrounds the Earth. In solids, atoms and molecules are compact and close together. Liquids have atoms that are spread out a little more. The molecules in gases are really spread out, full of energy, and constantly moving ...

www.scienceforkidsclub.com/gas-facts.html

Compound gases come next and they have a combination of different atoms. Carbon monoxide is a compound gas. The air we breathe is made up of different types of gases. There is approximately 78% nitrogen, 21% oxygen with 1% argon and a couple of other gases too. Natural gas is another type of gas and has mostly methane inside of it.

www.sciencekids.co.nz/sciencefacts/earth/gas.html

Gas Facts for Kids. Enjoy our range of fun gas facts for kids. Learn about the interesting uses and cool properties of gas as well as a variety of facts about natural gas, noble gases, air, the ozone layer and much more. Like solids and liquids, gas is a common state of matter.

easyscienceforkids.com/gases

Some gases are flammable. Gases can be tightly compacted under high pressure. When the pressure is lowered, the gases are released with force. Opening a bottle of soda is an example of this. The carbon dioxide gas in the soda causes a rushing sound or bubbles to foam up. Vocabulary. Gas: a form of matter with molecules that move and that are ...

www.coolkidfacts.com/gas-facts

Gas molecules are extra spread out and very energetic, constantly moving around. Gases are mostly invisible and have no fixed shape. The air we breathe is made up of gases like nitrogen and oxygen. If you put a gas inside of a container, it will spread out to fill the entire volume of the container, no matter how big or small it is.

www.youtube.com/watch?v=jmm1J2yI9tk

Our topic for today is States of Matter. Matter is made of particles. It exists in three states, namely solid, liquid and gas. The different states of matter are due to the different arrangement ...

www.ducksters.com/science/solids_liquids_gases.php

Fun Facts about Solids, Liquids, Gases. Gases are often invisible and assume the shape and volume of their container. The air we breathe is made up of different gases, but it is mostly nitrogen and oxygen. We can see through some solids like glass.

climatekids.nasa.gov/greenhouse-effect

The greenhouse effect is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere. The greenhouse effect is one of the things that makes Earth a comfortable place to live.

www.youtube.com/watch?v=EDTF6l2WhYo

Check out our channel FunScienceDemos: https://www.youtube.com/user/funsciencedemos Jared describes what a gas is and how we can "see" a gas. He is helped by...

www.merriam-webster.com/dictionary/gas

Recent Examples on the Web: Noun. President Trump has dangerously misunderstood (or refused to understand) the security concern for the Nordstream gas pipelines directly connecting Germany to Russia via the Baltic Sea. — Jeet Heer, The New Republic, "Trump says “Germany is a captive to Russia.”," 11 July 2018 In March, Angela Merkel’s government cleared the way for Russian energy giant ....