About This Lesson
Andrew Vanden Heuvel demonstrates a puzzling property of refrigerator magnets... where are the poles?
Aligned to:
RI.4.3
RST.6-8.1
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Andrew Vanden Heuvel demonstrates a puzzling property of refrigerator magnets... where are the poles?
Aligned to:
RI.4.3
RST.6-8.1