Powerful Alnico 1 grade bar magnets, shipped in pairs, with end keepers. Magnets are painted with North and South poles, clearly marked. Width 1/2", Thickness 1/4".

Powerful Alnico 1 grade bar magnets, shipped in pairs, with end keepers. Magnets are painted with North and South poles, clearly marked. Width 1/2", Thickness 1/4".

Powerful Alnico 1 grade bar magnets, shipped in pairs, with end keepers. Magnets are painted with North and South poles, clearly marked. Width 1/2", Thickness 1/4".

Powerful Alnico 1 grade bar magnets, shipped in pairs, with end keepers. Magnets are painted with North and South poles, clearly marked. Width 1/2", Thickness 1/4".

Powerful Alnico 1 grade bar magnets, shipped in pairs, with end keepers. Magnets are painted with North and South poles, clearly marked. Width 1/2", Thickness 1/4".

Strong Alnico 1 grade cylindrical magnets, shipped in pairs, with separators and keepers. North pole is marked with a dot.

Strong Alnico 1 grade cylindrical magnets, shipped in pairs, with separators and keepers. North pole is marked with a dot.

Chrome Rim with Black Plastic Handle; Diameter 2",

Discover and explore the infinite world of magnet. A variety of magnets for application in numerous projects, experiments, and activities Unpainted. 6 Percent chrome. 2 Magnets.

Magnet Bar, 3", painted, 6% chrome

Discover and explore the infinite world of magnet. A variety of magnets for application in numerous projects, experiments, and activities. Horseshoe. 6 Percent chrome steel. Comes with keeper.

The clear visibility of this unit makes understanding lines of magnetic force much easier to demonstrate. The iron filings float in a layer of oil encased in an acrylic plate and orient themselves according to the magnetic force of any magnet placed under the apparatus. Perfect for use on overhead projectors. Magnet not included; 7/16" x 4-3/4" x 8-3/4"

Bag of 100 magnetic marbles. Variety of colors; each 2/3"

This aluminum compass is great for field trips and special activities.

Plastic compass - 55mm, color coded poles. Attach to your keyring or lanyard for accessibility.