Magnets and Heat Science Fair Project

Magnets and Heat Science Fair Project

Magnets and Heat Science Fair Project

Magnets and Heat
Grade Levels: K-3
Question:
Does temperature affect the force of a magnet?
Hypotheses:
Temperature does/does not affect the force of a magnet.
Materials:
Magnet Paper clips Hair drier
Procedure:
1. Record the number of paper clips the magnet can lift at room temperature.
2. Place the magnet in a freezer for 15 minutes. Record the number of paper clips the magnet can lift.
3. Use a hair drier to warm the magnet. Record the number of paper clips the magnet can lift.
Analysis and Conclusion:
Does changing the temperature of a magnet affect its force?

http://paksc.org/pk/science-fair-projects/item/802-magnets-and-heat-science-fair-project.html

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