Search results for: '1 pound lodestone magnetic rocks magnetite mineral rock specim'

• 10 magnets
• Pull Force: 2.5 pounds per magnet (when attracted to a similar magnet)
• Magnetization: Through thickness
• SKU# PINSSBLU10

• 1 magnet
• Pull Force: 26 pounds per magnet
• SKU# M34SP

• 10 magnets
• Pull Force: 2.52 pounds per magnet
• SKU# M516SP

• 1oz Ferrofluid, petri dish, pipette, gloves, magnets
• Ferrofluid responds to magnets and magnetic fields
• SKU: FFkit

Magnetize small screwdrivers and other small tools permanently or just temporarily

• To Magnetize, pass the tool tip and/or upper shaft through the "+" opening.
• To Demagnetize, simply pass the tool through the "-" slot until no longer magnetized.

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 magnets
• Material: Hematite 
• SKU# Mhem

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

• 10 magnets
• Magnetization: Through thickness
• SKU# HKMWHT10

• 10 magnets
• Pull Force: 2.5 pounds per magnet (when attracted to a similar magnet)
• Magnetization: Through thickness
• SKU# PINSSBLK10