Posted: February 9th, 2017
masie was asked to go find out what affects the strength of electromagnets. she was given a simple electromagnet made…
masie was asked to go find out what affects the strength of electromagnets. she was given a simple electromagnet made from a coil of wire and a power supply
What variables could masie investigate?
form a question for masie to investigate
rel
Place an order in 3 easy steps. Takes less than 5 mins.