Electricity and magnetism anyone? Your seventh grader might not immediately want to study this branch of physics but if you present him/her with this educationa

Electricity and magnetism anyone? Your seventh grader might not immediately want to study this branch of physics but if you present him/her with this educationa

Describes forty-nine simple experiments involving electricity or magnetism, including "How to Make a Flashlight, " "How to Make a Rheostat, " and "How to Destro

Let’s get a little technical when we discuss how electric motors work. In every switch and twitch, physics is at work. We won’t bore you with terms you cann

Physics is among the more difficult subjects to learn. In order to maintain good grades in the subject, it is important that your child has a good foundation of