Magnet Strip, North & South Polarity Set

High power, self-adhesive magnet strips for maglevs. Includes two strips total - 1 North Polarity magnet strip and 1 South Polarity magnet strip. 3/4

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Schatten Magnet Polarity Tester MPT – Guitar Tools International LLC

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5.1 Magnets Texas Gateway

Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! Plastic encased ceramic magnets are color coded to indicate North and South poles. Each magnet measures 3.13L x 1W x .38T. For ages 3 and up. Each pack includes 2 bar magnets.

Dowling Magnets North/South Bar Magnets 3, Red/Blue Poles, 2 per Pack, 3 Packs

Nice little teaching magnet set for the primary grade classroom has (6) magnets in star, two-bar, horseshoe and ring shapes, all plastic coated in silver and red to mark the poles. Range in size from 1 to 3, and include a few paper clips and small nails for demo purposes.

Toysmith 8-Piece Magnet Set

North/South Bar Magnets (3), Red/Blue Poles, Set of 2

Brads Lodestone Philippines Corporation

Halbach Arrays

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North/South Bar Magnets (3), Red/Blue Poles, Set of 2

Dowling Magnets North / South Bar Magnets