This tube contains loose iron filings ideal for experimentation with magnetic fields!
Item#: 10153 Age: 8+
(4 customer reviews)
Bring back fun to the classroom and conduct an observation of the properties of magnets!
Item#: 13757 Age: 6+
(7 customer reviews)
This amazing plastic tube with iron filings enables one to visualize magnetic fields in 3D!
Item#: 10147 Age: 6+
(2 customer reviews)
This set of 75 magnetic counting chips and one powerful plastic-encased block magnet is great for the classroom!
Item#: 10396 Age: 5+
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