Share S7U6L3 Making Rainbow - Dispersion of Light
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White light is made up of many __________.
Colours
Shadows
The process of splitting white light into colours is called _______.
Dispersion
Reflection
A _______ is used to split white light into a spectrum.
Mirror
Prism
The band of colours formed by dispersion is called a _______.
Spectrum
Rainbow
The colours of the visible spectrum are remembered by _______.
ROYGBIV
RGBYVIO
The colour with the longest wavelength is _______.
Violet
Red
The colour with the shortest wavelength is _______.
Violet
Blue
Light bends because it changes _______ when moving through materials.
Colour
Speed
When light passes through a prism, it is _______.
Reflected
Refracted
Which colour bends most when passing through a prism?
Red
Violet
When all colours of light are mixed, they form _______.
Black light
White light
What happens when you spin the Einstein Colour Disk quickly?
It shows rainbow colours
It looks white
A rainbow is formed because of _______ of sunlight by raindrops.
Dispersion
Reflection
Which tool best demonstrates dispersion in the classroom?
Flashlight
Prism
When red and green light are combined, they make _______.
Yellow light
Blue light
What are these?
Prisms
