Changes in the state of matter Phase Changes. State of matter change triangle.
MATTER CHANGES
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Transcript of MATTER CHANGES
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MATTER CHANGESMATTER CHANGES
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Physical changes are changes in the way matter looks.
Changes in size and shape are physical changes.
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A physical change can also take place when matter changes from one state to another state.
solidsolid liquidliquid gasgas
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Can you think of ways that you can Can you think of ways that you can physically change a sheet of paper?physically change a sheet of paper?
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How can you PHYSICALLY change How can you PHYSICALLY change it?it?
CuttingTearingShreddingFoldingPaintingWriting onGluing
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Chemical changes are the opposite of physical changes.
Chemical changes take place when matter changes to a different kind of matter.
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Here are some examples of Here are some examples of chemical changes:chemical changes:
campfirerusty car
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Quick ReviewQuick Review
What is a physical change? A physical change is a change in the size,
shape, state, or appearance of matter.
What is a chemical change? A chemical change causes matter to
become a new kind of matter.
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Kids Discover
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Discovery Education
100% Educational Videos. (2003).Review [Video Segment]. Available from http://www.discoveryeducation.com/
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