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Solids, Liquids and Gasses. By Myre and William. Gasses. Gasses are particles that float from earth to the atmosphere and its particles go around to fill every place in a container and when the they are open they will go to every space around.
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Solids, Liquids and Gasses By Myre and William
Gasses • Gasses are particles that float from earth to the atmosphere and its particles go around to fill every place in a container and when the they are open they will go to every space around. • Unlike liquids gas particles are widely separated from each other. • These are some of the gasses that float to the atmosphere : • Carbon Dioxide, Oxygen, Helium and Petroleum Gas
Liquids • A liquid is able to flow and take the shape of a container. Some liquids resist compression, while others can be compressed. • Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density. • The density of a liquid is usually close to that of a solid, and much higher than in a gas. • Here are some of the liquids: • Water, Acid, Alchahol, Lava and Oil
Solid • A solid is a form of matter that can only be one shape. • Unlike a liquid, a solid can not form the shape of the container it is in, nor does it expand to fill the entire volume like a gas because the atoms in a solid are tightly packed together. • Here are some of the solids: • Glass, Steel, Plastic, Metal and Wood
What is Matter? • Matter is a term which all objects in the world are made of. Typically, matter includes atoms and other particles which have mass. • A common way of defining matter is anything that has mass and occupies volume. • Matter is commonly said to exist in four phases: • Solid, Liquid, Gas and Plasma
Were You Listening? Now we will ask you some questions: • 1. Is Lava a Liquid or a Plasma? • 2.Are humans solids, liquids, gasses or All of them? • 3.Guess whether the next image is a solid, liquid, gas or non of them?
A video to end the presentation • Video…..
Bibliography • 1.We used the Key Stage Three Science Book • 2. http://en.wikipedia.org/wiki/Gas • 3. http://en.wikipedia.org/wiki/Liquid • 4. http://en.wikipedia.org/wiki/Solid • 5. http://www.chem.purdue.edu/gchelp/liquids/character.html • 6. http://www.google.com/imgres?imgurl=http://www.bb.ustc.edu.cn/ocw/NR/rdonlyres/Global/7/77E722FA-4A00-476D-9D4A-3F86C9BDA2B3/0/chp_sun_plasma.jpg&imgrefurl=http://www.bb.ustc.edu.cn/ocw/OcwWeb/Nuclear-Engineering/22-611JIntroduction-to-Plasma-Physics-IFall2003/CourseHome/index.htm&usg=__0n18MR7u1_yUEAwyhvQbrItWoIs=&h=387&w=400&sz=60&hl=en&start=0&zoom=1&tbnid=XwB3hZWwHKagkM:&tbnh=128&tbnw=128&prev=/images%3Fq%3DpLASMA%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1408%26bih%3D712%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=253&vpy=97&dur=496&hovh=221&hovw=228&tx=110&ty=96&ei=cPPQTMOBNYa0vgOElNi9DA&oei=cPPQTMOBNYa0vgOElNi9DA&esq=1&page=1&ndsp=30&ved=1t:429,r:1,s:0 • 7.http://www.google.com/imgres?imgurl=http://orbitingfrog.com/blog/wp-content/uploads/2008/10/labelled-liquids.jpg&imgrefurl=http://orbitingfrog.com/blog/2008/10/16/exploring-liquids-an-experiment/&usg=__uGD0l4AgbJ5JBf6TBjEFsgCetQE=&h=664&w=1000&sz=170&hl=en&start=0&zoom=1&tbnid=97zPjeqBaIu7OM:&tbnh=126&tbnw=180&prev=/images%3Fq%3DlIQUIDS%26um%3D1%26hl%3Den%26biw%3D1408%26bih%3D712%26tbs%3Disch:1&um=1&itbs=1&iact=rc&dur=384&ei=9_PQTJXMM4umvgPJ9cjCDA&oei=9_PQTJXMM4umvgPJ9cjCDA&esq=1&page=1&ndsp=30&ved=1t:429,r:10,s:0&tx=143&ty=80
Thank You!!! • For Listening to our presentation about Solids, Liquids and Gasses and we hope you enjoyed the questionnaire and the video.