Topics from July 2018
- How do we obtain oil?
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- How is coal formed?
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- How is gold mined?
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- How is mining carried out?
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- What do we obtain by mining?
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- What are explosives?
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- What type of materials are plastics?
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- Where does rubber come from?
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- How is steel made?
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- What are isotopes?
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- What does half-life mean?
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- What is nuclear fusion?
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- What is a nuclear reactor?
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- How do nuclear weapons work?
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- How do nuclear power stations work?
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- How is nuclear energy produced?
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- Natural Properties
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- Natural Properties
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- Natural Properties
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- What are plastics?
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- Can metals float in water?
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- What is burning?
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- What happens when a chemical substance dissolves?
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- How are crystals formed?
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- What is glass?
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- What are metals?
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- Quicksilver
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- Quicksilver
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- What are gases?
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- How does radiation change substances?
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- What are organic compounds?
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- How is it possible to make new elements?
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- What is radioactivity?
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- Which are the lightest and heaviest elements?
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- What is the periodic table?
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- What is antimatter?
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- Who discovered the structure of the atom?
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- What are molecules?
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- What is ‘Quantum mechanics’?
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- How much space is in an atom?
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- What is at the centre of an atom?
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- Is an atom the smallest type of particle?
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- Can we see atoms?
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