It's The States of Matter

Students investigate the properties of solids, liquids and gases. In this states of matter lesson plan, students observe dry ice and its characteristics. They calculate the density of dry ice and observe the sublimation of the dry ice when placed in a balloon. Students compare the volume of the balloon to the volume of the solid dry ice. They conclude that gases occupy more space than solids.

3rd - 12th Science 124 Views 330 Downloads
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