Matter and Energy
Matter and Energy
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2.5A: Classify matter by physical properties, including relative temperature, texture, flexibility, and whether material is a solid or liquid.
2.5A: Classify matter by physical properties, including relative temperature, texture, flexibility, and whether material is a solid or liquid.
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2.5B: Compare changes in materials caused by heating and cooling.
2.5B: Compare changes in materials caused by heating and cooling.
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2.5C: Demonstrate that things can be done to materials such as cutting, folding, sanding, and melting to change their physical properties.
2.5C: Demonstrate that things can be done to materials such as cutting, folding, sanding, and melting to change their physical properties.
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2.5D: Combine materials that when put together can do things that they cannot do by themselves such as building a tower or a bridge and justify the selection of those materials based on their physical properties.
2.5D: Combine materials that when put together can do things that they cannot do by themselves such as building a tower or a bridge and justify the selection of those materials based on their physical properties.
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After reading 3 little pigs, the students had to construct the houses to be put to the 'Big Bad Wolf' test. If their structure failed, they had to explain why.
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