States of matter: Liquid, gas and solid. This links includes games and activities as well as videos to help you understand better all about this physical property of matter:
http://www.neok12.com/States-of-Matter.htm
This other site also has information that you can include in your investigation, don't forget to mention the web page:
http://www.chem4kids.com/files/matter_states.htmlHere is another link which gives you information and investigation ideas on physical and chemical properties of matter, explore it:
http://david-r-wetzel.suite101.com/physical-and-chemical-properties-of-matter-a59494Also visit:
http://www.chem4kids.com/files/matter_intro.html
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