science






 

Question by  BrittanySwain (20)

What are some good electricity projects?

My son needs to do one for school.

 
+7

Answer by  PoohBear (31)

A good project using electricity is building an electromagnet. Electromagnets can be used to separate iron pieces from pieces made of other materials. Electromagnets are also used in electrical relays.

 
+5

Answer by  jheremans (1446)

A good project on electricity depends on your comfort with power. If you want something fun and creative, but not too dangerous, making a small transistor radio from parts from Radio Shack would be very fun and educational. If you want a practical project, making a transformer which converts a 110V power outlet to a 12V would be useful.

 
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