Magnets & Related

• 1oz bottle of Ferrofluid
• This liquid responds to magnets and magnetic fields
• Mineral oil based product
• SKU# FF1oz

• 1 Piece Magnet Pole Identifier
• Identifies multiple pole magnets
• SKU# MPI

• 5 magnets
• Pull Force: 12.00 pounds per magnet
• SKU# I12

• 49mm sphere
• 1 Pound 2.9 ounces
• COPSPH49MM

• 3 oz iron filings
• Magnetic fields may be viewed in 2 or 3 dimensions
• SKU# MiF3oz

• One Magnetic field demonstrator
• Dimensions in inches - 8 x 5 x 0.35
• SKU# MFDF

• One 3-Dimensional magnetic field demonstrator
• Dimensions: 5 x 5 x 5 inches (Closed)
• SKU# MFD3D

• 4 magnets
• Magnetization: Through Thickness
• SKU# PINSJMORN10

Make your own stable levitating pen with this economical, easy to build levitating pen kit! Make use of the principals of magnetic repulsion to seemingly defy the law of gravity. Great for classroom demonstrations!

• 2" sphere 99.99% pure. 
• Zinc spheres of this type are usually used in large scale zinc plating operations, so precision manufacture was not essential.
• ZINC1LB