A. The Nature of Matter: 1. The student understands that all matter has observable, measurable properties.:3-5:The student...
SC.A.1.2.1 Add Website - Add Activity
determines that the properties of materials (e.g., density and volume) can be compared and measured (e.g., using rulers, balances, and thermometers).
Activity: Salt Water Study
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knows that common materials (e.g., water) can be changed from one state to another by heating and cooling.
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knows that the weight of an object always equals the sum of its parts.
Activity: Janice M. Poggi
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knows that different materials are made by physically combining substances and that different objects can be made by combining different materials.
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knows that materials made by chemically combining two or more substances may have properties that differ from the original materials.
This site provides a look into the states of matter, atoms, reactions, and other elements of chemistry
Activity: Look Closer at Crystals