We read about how animals may use the magnetism of the earth to find their way around. We graphed the "measuring magnets" experiment results, and looked at a homemade compass that showed us North in our classroom. We also looked at how magnets could force it to move and spin.
Tomorrow we will build a circuit with a switch and light bulb and then see how the electricity flowing through the wires affects the compass.
We watched Bill Nye Electricity and answered his four questions in our M&M booklet.
Final grades will still include the Magnets and Motors booklets and Block 4 Final.
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