Electromagnets
We made electromagnets for science. We wrapped wire around
the nail witch is called coils. Our group had some problems like we didn’t wrap
the coils around the nail tight enough. Also we didn’t know where the magnetic
pull was. When the teacher told us that we had to wrap the coils tighter than
we did it. Also we had to wrap around a lot of coils around the nail. Then the
teacher said that the magnetic pull was at the core. And our activity worked!
By Dmitry and Edward
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