1PhysicalScience

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=Physical Sciences=

SOLIDS AND LIQUIDS
[|Teacher Preparation Video]

Materials come in different forms (states), including solids, liquids, and gases. As a basis for understanding this concept:
Students know solids, liquids, and gases have different properties. Students know the properties of substances can change when the substances are mixed, cooled, or heated.

Whole Class Presentations
[|Foss Web] [|Solids, Liquids &amp; Gas presentation] [|Evaporation Demonstration]

Online Games
[|Change It!]Kids drag objects to the oven or refridgerator and watches what happens [|Solids, Liquids, Gas] BBC activity-Students experiment with heating and cooling objects. [|Gases Around Us] BBC Activity [|Solid, Liquid, Gas Sort]