Search results for: 'pill force 32 pounds pen magnet'

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!

• 1 pound
• 99.96% Pure
• SKU# Sn1lb

• 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

• 49mm sphere
• 1 Pound 2.9 ounces
• COPSPH49MM

• 30 magnets.
• Pull Force: 1.4 pounds per magnet
• SKU# M9x1MMDI

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

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

• 8oz Bottle of Ferrofluid
• This liquid responds to magnets and magnetic fields
• SKU# FF8oz

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

• Small handheld magnet with handle
• Pull Force: 20 pounds per magnet
• SKU# HANDLMAG20