Magnetic Field Viewing
$6.50
Clear viewing of magnetic fields!Steel filings are sealed in a scratch-resistant, transparent viewing tray (3.44" D). Incl...
Electromagnet Kit
Product Number: DMC731102
$38.99
Build an electromagnet, electrical catapult, doorbell, telegraph and more! Includes neodymium and ceramic magnets, LED, switc...
Build an electromagnet, electrical catapult, doorbell, telegraph and more! Includes neodymium and ceramic magnets, LED, switch plates and battery holders, iron filings, compass, wood blocks, hardware, other supplies and detailed activity guide.
DMC731102
No customer reviews for the moment.
Related products
(There are 16 other products in the same category)
Build an electromagnet, electrical catapult, doorbell, telegraph and more! Includes neodymium and ceramic magnets, LED, switc...