Science

Heavy stock horseshoe magnet with keeper...

Everything you need to build 300 exciting electronic projects including: a transistor radio, IC orga..

Heavy stock horseshoe magnet with keeper...

Heavy stock horseshoe magnet with keeper...

Battery charger with microcontroller for reliable protection from overcharge. Very short recharging ..

Eye Piece - 10X WF DIN Objective - 4X, 10X, 20X Magnification - 40X, 100X, 200X Illumination - Prism..

Eye Piece - 10X WF DIN Objective - 4X, 10X, 20X Magnification - 40X, 100X, 200X Illumination - LED C..

Eye Piece - 10X WF DIN Objective - 4X, 10X, 40XR Magnification - 40X, 100X, 400X. Illumination - Pri..

Eye Piece - 10X WF DIN Objective - 4X, 10X, 40XR Magnification - 40X, 100X, 400X Illumination - LED ..

Two 2" rectangular bar magnets...

This magnet is generally fed to cows to attract metal particles they may have ingested while grazing..

Set of powerful alnico magnets with keepers. Set consists of 2 bar magnets 80mm x 15mm x 10mm; a sma..

This handy set for any laboratory contains 5 graduated polypropylene beakers in sizes 50ml, 100ml, 2..

A big, durable 8" high magnet. Horseshoe-shaped plastic handle is easy to grip for even the youngest..

The fischertechnik Bluetooth Control Set makes it possible to control fischertechnik models remotely..

Watch caterpillars change into butterflies right before your eyes with our award-winning Butterfly G..

Set of 6 magnets, all different colors. Painted on both sides, tough ceramic ring magnets...

Each kit contains materials for a work group of five students, plus easy-to-use educational guides. ..

Contains 5 magnetic wands, 15 ring magnets, 5 north/south bar magnets, 5 ceramic block magnets, 5 di..

Comes with 5 Alnico bar and horseshoe magnets, 10 ceramic block magnets, 15 latch magnets, 10 disc m..

Explore the wonders of magnets! Amaze yourself with the magic of magnetism when you power a light bu..