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Study
Impact 2 Unit 1 Colours
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Colour-blind people may not see the red and green traffic lights. It could be dangerous for them to drive. True or False?
True
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Heat appears to the snakes as ______________.
infrared light.
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More women than men are colourblind. True or False?
False. 8% of men andd 0.4% of women.are colourblind.
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Another word for 'further away'. The infrared light is _________ the visible light zone.
Beyond
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Which colour do scientists associate with feeling depressed?
Blue
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Can humans see infrared light?
No, they can't.
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According to scientists, the colour red can make us feel more relaxed.
False. They think it makes us feel more nervous.
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The colours we can see are in the ______________ zone.
visible
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What we know as colour really is ........
visible light.
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What kind of light can bees see that humans can't?
Ultraviolet
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Scientists say that colours can inflence how we feel. True or False?
True
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Okay!
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