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Mag Marbles and Rocks
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Red/Blue North/South Magnet Marble
Color-coded magnet marbles (poles: red north and blue south) make it easy to see how magnetic attraction and repulsion cause motion. Perfect for science and engineering exploration and investigations.
$0.49 $0.29
Item#: 16911 Age: 8+
Jumbo Magnetic Marbles - set of 5
Use these jumbo magnet marbles for all kinds of magnet exploration!
$7.99 $5.95
Item#: 13758 Age: 5+
(1 customer reviews)
Lodestone Chunk - Automagnetised Magnetite
A chunk of naturally magnetized magnetite! The rock that magnetically attracts iron, found in nature!
$4.99 $2.95
Item#: 15472 Age: 18+
(2 customer reviews)
