These bars are useful for student demonstrations, plotting magnetic fields, etc. They are made from magnetic steel strips. Each bar is painted red/red and stamped with N and S to indicate north and south poles.
• Supplied in pairs with cardboard separator and plated soft iron keepers
• 3″ (75 mm) L x 0.5″ (12 mm) W x 0.19″ (5 mm) thick

Item 3101-01-R

In Stock

This item is a high-quality, powerful alnico alloy bar magnet with a nice red enamel finish. It is useful for demonstrations and experiments. A white dot helps to keep track of the poles.
• Sold as a pair packed with a cardboard separator bar and a plated keeper on each end
• Poles identified
• Lifts 2 lb
• 3″ (75 mm) L x 0.63″ (15 mm) W x 0.38″ (10 mm) thick

Item FRE-21

In Stock

These bars are useful for student demonstrations, plotting magnetic fields, etc. They are made from magnetic steel strips. Each bar is painted red/blue and stamped with N and S to indicate north and south poles.
• Supplied in pairs with cardboard separator and plated soft iron keepers
• 8″ L

Item 3101-20

In Stock

These bars are useful for student demonstrations, plotting magnetic fields, etc. They are made from magnetic steel strips. Each bar is painted red/blue and stamped with N and S to indicate north and south poles.
• Supplied in pairs with cardboard separator and plated soft iron keepers
• 3″ (75 mm) L x 0.5″ (12 mm) W x 0.19″ (5 mm) thick

Item 3101-01

In Stock

These bars are useful for student demonstrations, plotting magnetic fields, etc. They are made from magnetic steel strips. Each bar is painted red/blue and stamped with N and S to indicate north and south poles.
• Supplied in pairs with cardboard separator and plated soft iron keepers
• 4″ (100 mm) L x 0.75″ (19 mm) W x 0.25″ (7 mm) thick

Item 3101-02

In Stock

This classic magnet is suitable for many experimental and demonstration needs in general science and physics laboratory. It offers an easy way to show the power of magnetic fields. The magnet is a useful staple for many classes. This bar magnet is Al-Fe Carbon Steel with a polished finish, and engraved with N and S to indicate north and south poles.
• Supplied in pairs with plated soft iron keepers
• 6″ (150 mm) L x 0.75″ (19 mm) W x 0.25″ (7 mm) thick

Item 3101-33

In Stock

These alnico bar magnets have poles designated N and S for easy identification by young students. They are helpful for teaching about magnets in earlier grades. A red color adds aesthetic appeal.
• Sold in a pair
• 6″ (150 mm) x 0.5″ (12 mm) x 0.25″ (7 mm)

Item 3126-06

In Stock

This electromagnet can hold over 2 lbs! When the current is removed, the unit does not carry residual charge. It’s a useful tool for illustrating the principles of electromagnetics!
• Comes with a Teacher’s Guide

Item 3165-02

In Stock

These strong alnico alloy magnets are painted red with a white dot to indicate the north pole. They are a useful staple for physical science classes. They work well in demonstrations and experiments.
• Sold in a pair with keepers
• Size: 1.5″ (37 mm) L x 0.38″ (10 mm) W x 0.25″ (7 mm) thick

Item N38

In Stock

These durable, plastic wands come in various colors. They have 2.75″ (70 mm) magnet incased. They are for use in magnetism experiments.
• Assorted colors
• 8″ (200 mm) L

Item 4010-70

In Stock

This magnet is a model of the lifting magnet used in industry, such as for a scrap metal lifter. It consists of 2 plastic bobbins wound with enameled copper wire and mounted on each arm of a soft iron U-core. Each of the bobbins is fitted with 2 0.16″ (4 mm) socket binding posts.
• Comes with Teacher’s Guide

Item 3165-01

In Stock

Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.

Item ML300B

In Stock

Instantly make working electrical circuits with these ingenious leads, each fitted with a tiny powerful magnet at either end. Place a couple near to a battery case and they connect by themselves. Then, place them next to a bulb holder connector and you have your first working circuit!
• Sold in a pack of 10
• 4 mm Dia. magnets work in all the places that standard clips work.

Item ML300R

In Stock

This set of 4 plastic cased ring magnets (color coded and marked with north/south poles) comes with a stand to create the amazing floating magnet trick. Children achieve this simply by stacking the rings with the like poles facing each other so they repel. This set is a great way to demonstrate the power of magnets to younger children! Teacher’s Guide available for download • North and south poles marked with “N” and “S”
• 1.44″ (36 mm) Dia. x 0.31″ (8 mm) thick

Item FRSET36

In Stock