Y8: Light
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Éléments de cette leçon
Slide 1 - Diapositive
Transverse waves
Longitudinal waves
Both
Transfer energy
Sound
Light
Water waves
Vibrate parallel to the direction of energy transfer.
Vibrate at right angles to the direction of energy transfer.
Slide 2 - Question de remorquage
Label the wave.
Wavelength
Amplitude
Peak
Trough
Slide 3 - Question de remorquage
Slide 4 - Diapositive
Slide 5 - Diapositive
Name as many different luminous objects as you can.
Slide 6 - Question ouverte
Slide 7 - Diapositive
Slide 8 - Diapositive
Slide 9 - Diapositive
A
Luminous
B
Non-luminous
Slide 10 - Quiz
A
Luminous
B
Non-luminous
Slide 11 - Quiz
A
Luminous
B
Non-luminous
Slide 12 - Quiz
A
Luminous
B
Non-luminous
Slide 13 - Quiz
A
Luminous
B
Non-luminous
Slide 14 - Quiz
emits
eyes
luminous
reflects
Slide 15 - Question de remorquage
Add ONE arrow showing the direction of the light rays.
Slide 16 - Question de remorquage
Add TWO arrows showing the direction of the light rays.
Slide 17 - Question de remorquage
Slide 18 - Diapositive
Slide 19 - Diapositive
Who do you agree with?
A
Jade
B
Jack
C
Mari
D
Sam
Slide 20 - Quiz
Slide 21 - Diapositive
Who do you agree with?
A
Rachel
B
Ali
C
Jodie
D
Dan
Slide 22 - Quiz
Slide 23 - Diapositive
Slide 24 - Diapositive
Slide 25 - Diapositive
A
Transparent
B
Translucent
C
Opaque
Slide 26 - Quiz
A
Transparent
B
Translucent
C
Opaque
Slide 27 - Quiz
A
Transparent
B
Translucent
C
Opaque
Slide 28 - Quiz
A
Transparent
B
Translucent
C
Opaque
Slide 29 - Quiz
Name as many transparent objects as you can.
Slide 30 - Question ouverte
Transparent
Translucent
Opaque
Slide 31 - Question de remorquage
Describe how a translucent material interacts with light.
Slide 32 - Question ouverte
Explain why this glass produces more shadow when it is full.
