Magnetism
Students will classify matter based on physical properties including: mass, magnetism, physical state (solid, liquid and gas), relative density (sinking and floating), and solubility in water, and the ability to conduct or insulate thermal energy or electric energy.
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Mass
Classify matter based on physical properties, including: mass, magnetism, physical state (solid, liquid and gas), relative density (sinking and floating), solubility in water, and ability to conduct or insulate thermal or electric energy.
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NestCams - Cornell Lab of Ornithology
Bring nature into your classroom by using the live "nest cam" feeds from the Cornell Lab of Ornithology. This site features real time views of nesting birds and their young, and also has archived footage of many common bird species.
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