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M&S W5
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What is 0.34 as a percentage?
34%
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Why does this the t-shirt appear red and the shorts appear blue?
The t-shirt REFLECTS red light, the shorts REFLECT blue light, other colours are ABSORBED .
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What is 0.4% as a decimal?
0.004
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Red objects appear 'red' because:
red objects ABSORB all other colour EXCEPT red light
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What colours is white light made from?
Red, Orange, Yellow, Green, Blue, Indigo, Violet
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What is 4/5 as a percentage?
80%
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What is 1/4 as a decimal?
0.25
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Which image correctly shows how light would interact with the t-shirt and shorts?
C
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What is 7/10 as a decimal?
0.7
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True or False: White light has no colour
False
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What is 3/4 as a decimal?
0.75
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True or False: Much of the light that a black cloth ABSORBS is changed to heat.
True
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SECONDARY COLOURS are
Cyan, Magenta, Yellow
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If you are using a green color FILTER, what color will you only see?
green
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True or False: An orange looks orange because the chemicals in it's skin ABSORB orange light.
False
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Which color ABSORBS all light?
Black
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Which color REFLECTS all light?
White
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What is 0.4 as a fraction?
2/5
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What is 0.09 as a percentage?
9%
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True or False: Each colour of the rainbow can be broken up into other colours using a prism.
False
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