Example It is difficult to think of a world without colour, 1 but try for a minute! There aren't beautiful 2 rainbows to look at. You can't choose wear a yellow T-shirt or a blue T-shirt. You can't see the beautiful pink, purple, 3 orange and red colours. the sky when the sun 4 down every evening. What a different world! The colours of light are different from the colours of paint. 5 you mix red, green and yellow light together, 6 they make white light. you get brown when you mix red, green and yellow paint together. 7 Colour is very important to of us. Red can 8 make people and animals think is 'dangerous'. Drivers stop when they see a red light and hungry birds don't eat insects with red wings. Different colours can make you like or hate food too. 9 you like to eat blue potatoes or drink black milk? People have different favourite colours too. 10 is yours?