A comprehensive, fully resourced lesson on permanent magnets and electromagnets plus a pack of cards for playing enjoyable and challenging games of magnetism wildcard and snap.
What’s Covered
Magnetic materials can be made into magnets.
Iron, cobalt and nickel and their alloys are magnetic materials.
Unlike poles attract and like pole repel.
There is an invisible magnetic field around a magnet made up of field lines.
Draw the field lines around a bar magnet.
The closer together the field lines the stronger the magnetic field.
Draw the field lines around two bar magnets with like and unlike poles facing.
There are more field lines around the poles where the magnetic field is strongest.
The magnetic field strength gets less as distance from the magnet increases.
Field lines point away from the south pole and towards the north pole of a magnet.
When a magnetic material is made into a magnet, the randomly facing domains all line up to point in the same direction.
The Earth acts as though there as a south-type pole at magnetic north and a north-type pole at magnetic south.
Explain how an electric bell, a circuit breaker and a relay work
What’s Included
Lesson
Animated PowerPoint for teaching with exit ticket quiz
Answer/mark scheme PowerPoint
Flip it (pupil writes questions to given answers)
Anticipation Guides (combined starter and plenary)
Foldable
Cut and stick activity.
Worksheet to support the PowerPoint
Fact sheet
Homework plus answers
Fact share worksheet
Pupil progress self-assessment checklist
Exit Ticket
Suggested lesson plan showing choices possible between resources