Build a doorbell, telegraph system and even a catapult all using a true electromagnet.
Kit includes: disc, latch and Neodymium magnets, compass, straws, wires, sand paper, switch plates, wood screws, nails, light bulbs, battery holders, iron filings, pre-drilled wood blocks and light emitting diode (LED).
Comprehensive activity book includes 6 experiments and 6 projects.
For ages 10 and up.
WARNING: This product contains small magnet(s). Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.
- Publication date:
- Age Range:
- 6 - 8 Years
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