matter 2 powerpoint
Post on 02-Jun-2015
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ScienceWritten By Cheryl Walker
MatterYou will learn:-States of matter
-Key words and meanings-Properties of matter
•Everything has mass and volume.
Matter comes in three forms: solids, liquids and gases. Below are examples:
Hardness: Diamonds are an example of an hard material. What else can you think of? It has to be a solid object and very strong.
Toughness: This is when it can resist breaking. For example A steel frame can support parts of a building.
Fragile materials: Examples of fragile materials are glass and porcelain. They could break very easily if your not careful!
Plasticity: Made from plastic but has elasticity in the plastic. A great example for this is a drinking straw. You can fold and twist the straw that is made of plastic but it would not break.
Some materials have a strong elastic in them and they can return to their original shape, just like a rubber band.
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