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Electromagnets

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Electromagnet Science KitElectromagnet Science Kit
Electromagnet Science Kit
17064

Dowling Magnets Electromagnet science kit is ideal for ages 10 - 14 and is used to teach the kids about the magnetic effects. Kit is ideal to build a doorbell and a telegraph system.. - Helps in building a doorbell, telegraph system and even a catapult all using a true electromagnet. - Includes disc, latch and neodymium magnets, compass, straws, wires, sandpaper, switch plates, wood screws, nails, light bulbs, battery holders, iron filings, pre-drilled wood blocks, LED, instruction book. - Electromagnet science kit for grade 5th - 8th helps in building a doorbell, telegraph system and even a catapult all using a true electromagnet.

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$38.95 Kit
Electromagnet Kit
Electromagnet Kit
11806

Includes everything you'll need to show that electricity can act very much like a magnet. One large nail, one five-foot piece and one 1 1/4-foot piece of plastic insulated wire with end connectors, one knife-edge switch, two screws, one 3" x 4" x 1" wooden block and complete instructions. Battery not included.

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$11.95 Each
Deluxe Electromagnet Kit
Deluxe Electromagnet Kit
16772

This kit is designed for high school students to learn the principles and applications of electromagnets. It includes two coils on plastic spools, a U shape iron core, a straight iron core, two magnetic compasses with stands, and a pair of wires. Students can build a bar-shaped and a U -shaped electromagnet which they power with a 6V battery (not included) or DC power supply (not included), to determine the magnitude and polarity of electromagnetic forces. An activity guide and a plastic storage case are included. Shipping weight: 7.3 Oz., dimensions: 4.5" x 4.5" x 1.5".

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$26.95 Each
Large Electromagnet
Large Electromagnet
16771

Operating on 1.5 to 6 V DC, this electromagnet lifts up to 3.5kg. A current direction indicator is included for the study of the magnetic field. Shipping weight: 1.0 Lbs., dimensions: 6" x 5" x 2.5".

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$21.95 Each