Topics from September 2018
- What was the first form of life on land?
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- Who first studied genetics?
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- How was the first rubber produced?
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- Where did potatoes, maize and tomatoes come from?
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- Where do tea and coffee come from?
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- How have we changed animals and plants?
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- Why is deforestation damaging the world’s ecology?
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- What is the main crop grown on the prairies?
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- Which are the main plants grown as crops?
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- What lives on coral reefs?
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- What lives in deciduous forests?
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- What lives in tropical rainforests?
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- What lives in conifer forests?
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- Which communities live in the tundra?
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- Which communities live in hot deserts?
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- What is a food chain?
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- What is ecology?
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- What have trees to do with making paper?
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- How are straight trees grown in order to make telephone poles?
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- What are bonsai trees?
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- Why don’t trees grow on top of mountains?
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- Which is the oldest tree?
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- How can you tell the exact age of a tree?
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- Can tree roots grow above the ground?
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- Which is the largest tree?
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- What is a conifer?
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- Why do plants sometimes wilt?
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- What are annual plants?
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- Why do leaves change colour in the autumn?
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- What are Perennial plants?
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- What are fertilizers?
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- How does water travel to the leaves?
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- Why do shoots grow towards the light?
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- How do roots find water?
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- How does a seed grow?
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- How do mangroves stop their seeds from floating away?
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- How long can seeds survive?
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- How do animals help plants to spread their seeds?
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- Which is the biggest seed?
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- Can seeds fly?
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- What are seeds?
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- How are flowers pollinated?
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- What is pollen?
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- Why flowers are brightly coloured and scented?
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- What are the main parts of a flower?
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- Why do some plants have flowers?
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- Why fungi are usually found near trees?
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- Are most toadstools poisonous?
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- What is a ‘fairy ring’?
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- What are fungi?
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- What are lichens?
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- How do ferns differ from flowering plants?
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- Which is the biggest kind of algae?
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- Which primitive plants are often found as fossils in coal?
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- What are algae?
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- When did the first plants appear?
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- Can plants catch animals?
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- How can plants store food and water?
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- Can plants move?
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- How can plants live in dry areas?
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- What are leaves for?
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- How do plants use sunlight?
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- How do plants survive cold weather?
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- How did plants lead to the appearance of animal life on the Earth?
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- What is a plant?
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