This is a science video for grade 8-9 students that talks about Molecular Theory of magnestism proposed by Ewing which states that every molecule of a magnetic substance behaves as a tiny magnet called molecular magnet.
Go to Magnetism Note page
Magnets & Magnetism
Magnetism for Kids - an introduction to magnets
Ewing's Molecular theory of Magnetism - Science
Signup using your facebook account
Login with your Kullabs account