Embedded Files
Learning Outcomes:
Learning Outcomes:
- state the properties of magnets
- describe induced magnetism
- describe electrical methods of magnetisation and demagnetisation
- draw the magnetic field pattern around a bar magnet and between the poles of two bar magnets
- describe the plotting of magnetic field lines with a compass
- distinguish between the properties and uses of temporary magnets (e.g. iron) and permanent magnets (e.g. steel)
LESSON VIDEOS
LESSON VIDEOS
20.1 Magnets and Magnetic Materials
20.1 Magnets and Magnetic Materials
20.2 Magnetic Induction
20.2 Magnetic Induction
20.3 Magnetisation and Demagnetisation
20.3 Magnetisation and Demagnetisation
20.4 Magnetic Field
20.4 Magnetic Field
20.5a Temporary and Permanent Magnets Part 1
20.5a Temporary and Permanent Magnets Part 1
20.5b Temporary and Permanent Magnets Part 2
20.5b Temporary and Permanent Magnets Part 2
I DO, YOU DO, WE DO! LET'S PRACTICE!
I DO, YOU DO, WE DO! LET'S PRACTICE!
WS 20.1 Magnetic Induction, Magnetisation & Demagnetisation.pdfWS 20.1
WS 20.1
WS 20.2 Magnetic Fields, Temporary & Permanent Magnets.pdfWS 20.2
WS 20.2
APPLETS TO TRY!
APPLETS TO TRY!
Repulsion is the only test for magnetism.
Repulsion is the only test for magnetism.
Move the compass or the bar magnet to observe the magnetic field around the bar magnet.
Move the compass or the bar magnet to observe the magnetic field around the bar magnet.
Shift the compass needle to see how the magnetic field of a bar magnet looks like! In this applet, "red" represents north pole.
Shift the compass needle to see how the magnetic field of a bar magnet looks like! In this applet, "red" represents north pole.
SELF-ASSESSMENT QUIZ
SELF-ASSESSMENT QUIZ
SUCESS CRITERIA
SUCESS CRITERIA
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