Properties of Liquids and Solids · Physical Science
Physical Changes
Observing how heating and cooling can change the properties of everyday materials.
Key Questions
- 1How does temperature change the way a material behaves?
- 2What would happen if we cooled a liquid until it became a solid?
- 3Why do some materials melt faster than others when placed in the sun?
Ontario Curriculum Expectations
ON: Matter and Energy - Grade 2
Grade: Grade 2
Subject: Science
Unit: Properties of Liquids and Solids
Period: Physical Science
Suggested Methodologies
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