Y8: Magnets
1 / 19
La durée de la leçon est: 40 minÉléments de cette leçon
Slide 1 - Diapositive
What do you already know about magnets?
Slide 2 - Carte mentale
Slide 3 - Vidéo
Which metal is NOT magnetic?
A
Iron
B
Cobalt
C
Aluminium
D
Nickel
Slide 4 - Quiz
Slide 5 - Diapositive
Slide 6 - Diapositive
Three magnetic elements are cobalt, nickel and gold.
A
True
B
False
Slide 7 - Quiz
Magnetism is a contact force.
A
True
B
False
Slide 8 - Quiz
A North pole and a South pole will attract.
A
True
B
False
Slide 9 - Quiz
These magnets will...
A
Attract and move closer quickly.
B
Repel and move apart quickly.
C
Attract and move closer slowly.
D
Repel and move apart slowly.
Slide 10 - Quiz
These magnets will...
A
Attract and move closer quickly.
B
Repel and move apart quickly.
C
Attract and move closer slowly.
D
Repel and move apart slowly.
Slide 11 - Quiz
These magnets will...
A
Attract and move closer quickly.
B
Repel and move apart quickly.
C
Attract and move closer slowly.
D
Repel and move apart slowly.
Slide 12 - Quiz
Two pieces of metal are repelling each other. Explain why.
Slide 13 - Question ouverte
Slide 14 - Diapositive
Slide 15 - Diapositive
Slide 16 - Diapositive
Slide 17 - Diapositive
Magnetic South
Magnetic North
Geographic North
Geographic South
Slide 18 - Question de remorquage
Why might a hiker want to carry a compass with them?
