This quiz addresses the requirements of the National Curriculum KS1 Science for children aged 5 and 6 in years 1 and 2. Specifically this quiz is aimed at the section dealing with the texture of materials, for example rough and smooth.
Have you ever tried running your hand over a brick wall? It is rough. But the glass in a mirror is really smooth. What is the difference between rough and smooth? Different materials feel very different. Some are soft to the touch. Others are hard and sharp - some are so sharp they could cut you. How materials feel is called their texture. Let’s find out a bit more about the texture of materials.
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You can find more about this topic by visiting BBC Bitesize - Describing materials
A running track is quite rough, so the runner’s shoes can grip the track
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Have you ever fallen and grazed your knee?
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Which bit of your local playground do you like best?
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Roads are quite rough so that car tyres can grip the road
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The road is smooth and slippy. Big lorries spread grit on the road to melt the ice and give cars some grip
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The man is a carpenter
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What is your favourite colour of car?
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A lot of carpets are made from wool
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The rough sandpaper makes the wood smooth
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Pebbles are stones. They are made from rock. But they have been made smooth by the sea and the waves
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