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Colorful transparent bingo chips with a steel rim to pick them up with a magnet. ¾" (2cm). Set of 100. Magnetic wands not included.
Includes one plastic encased magnetic wand with 100 ¾" (2cm) metal rimmed transparent chips.
These strong magnets are encased in plastic to form an easy to hold handle. 7 5/8" (19.4cm) long. Assorted colors. Chips not included.
Tough color-coded outer mouldings (red-north, blue-south). Allows children to safetly experience first hand the force of neodymium - currently the world's strongest permanent magnet!
Kit contains 4 wands, 20 magnetic marbles, 2 plastic cased magnets, a super magnet, set of floating ring magnets, large horseshoe magnet and a compass magnet. Includes 15 experiments on reproducible worksheets with curriculum references...
This convenient classroom kit contains 35 weak and strong magnets in bar, rod, disc, and horseshoe form, a magnetic strip, 4 compasses, 225 g of iron filings, and a piece of lodestone. Teachers notes are included, with suggestions for...
A small amount of iron filings encased in a plastic bubble to demonstrate magnetic fields. Grades 6 +.
A small amount of iron filings encased in a plastic bubble to demonstrate magnetic fields. Grades 6 +.
Selection of magnets and materials, assembled in plastic tray with cardboard sleeve. Includes Alnico bars, Alnico button magnets, ferrite blocks & rings, chrome steel horsehoe magnet, Alnico horsehoe magnet, colored squares of magnetic...
A white frame with transparent window containing magnetic powder in a water based solution for showing magnetic field patterns. When a magnet is present the particles of iron inside become slightly magnetized, so they attract each other...
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