 Solids, Liquids and Gasses By Myre and William

 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

 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

 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

 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

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?

 Video…..

Bibliography  1.We used the Key Stage Three Science Book  2.  3.  4.  5.  F86C9BDA2B3/0/chp_sun_plasma.jpg&imgrefurl= Plasma-Physics- IFall2003/CourseHome/index.htm&usg=__0n18MR7u1_yUEAwyhvQbrItWoIs=&h=387&w=400&sz=60&hl=en&start=0&zoom=1&tbnid=X wB3hZWwHKagkM:&tbnh=128&tbnw=128&prev=/images%3Fq%3DpLASMA%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1408%26b ih%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=cPPQTMOBN Ya0vgOElNi9DA&oei=cPPQTMOBNYa0vgOElNi9DA&esq=1&page=1&ndsp=30&ved=1t:429,r:1,s:0  7. liquids.jpg&imgrefurl= 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.