School Specialty Magnetic Field Detection Compass, 3/8″ Diameter (Set of 10)

July 23, 2017 - Comment
Add to Cart $13.86Amazon.com Price
(as of 7 April 2020 01:26 GMT+0100 - Details)

Arrange these compasses around magnets and the compass needles will align with the magnetic field. Not to be used for hiking.

Product Features

  • Sold as a Set of 10
  • These durable compasses are for use with magnets
  • Great for demonstrating the effects of a magnetic field
  • Not to be used for hiking and navigation
  • An ideal supply for use in any science curriculum or laboratory

Comments

Geraldo Gomes says:

One Star Half of them did not work at all. Well it is very inexpensive so I guess cheaply made

WarrenMom says:

Toy A little small than expected & not very accurateBut it’s a cheapy toy that the kids had fun playing with

mathluv3r says:

Price is indicative of quality They served their purposed for me which was a small electromagnetism demo for a girl scout event. I think out of the whole batch we only had one that was completely useless. They are very small, roughly between a nickel and quarter. I like the idea of the one of the other reviews to used them as buttons they are about the right size for that.

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