LO- To use an analogy to describe the concept of magnetism and describe applications of the concept on an industrial and domestic scale.
- Take a minute to tweet me some ideas about what you think magnetism is and why we think it’s cool. @critchleysci will send it to the white board.
- Watch the demos
- Write a little about what you saw and complete the following
Write a sentence that ….
- describes the magnetic field around the magnet
- Explains why the poles are the strongest part of the magnetic field
- Suggest a reason why there is a NORTH pole and a SOUTH pole
What do you think magnetic field lines are? Are they on the earth? Draw some!