This useful but small kit will give you the opportunity to demonstrate magnetic fields with the use of neodynium magnets and graphite.

Item 3118-00

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/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

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

Pole Marbles in Tub, Pk/100

Item POMAR100

In Stock

Pole Marbles, Pk/20

Item POMAR20

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