Search results for: 'magnets magnetic-gift-ideas shape sphere-pin'

• 49mm sphere
• 1 Pound 3.75 ounces
• COPSPH49MM

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

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!

• Neodymium magnets hold the pen on A lanyard string until ready for use
• Pulling the pen from the lanyard automatically deploys the pen tip and retracts when returned
• SKU# MPEN

This versatile magnetic pickup tool includes a 3-LED flashlight and incorporates a strong neodymium magnet at the tip and tested to hold ferrous metal up to 3 lbs. Telescopic Extension can adjust to over 22 inches.

• 50g magnetic putty, 1 super strong 10mm Neodymium magnet and storage tin
• Made from plasticine
• SKU# MPUT

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

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