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AMAZING ELECTRICITY

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  • What happens id there is no sun or wind?
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  • How are humans and eels similar? What do they use electricity for?
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  • What benefits does electricity bring to our homes?
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  • How did we make electricity in the past?
    We burned coal or gas.
  • Which do you think is better: renewable or non-renewable energy? Why?
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  • Why do you think electric cars are becoming more popular?
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  • Why does the text say Costa Rica is 'fantastic'?
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  • What's the objective of each static electricity experiment?
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  • Which animals' habitats are affected by hydroelectric plants? How？
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  • What sources does renewable energy use?
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  • What are the benefits of renewable energy?
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  • When do we see lightning?
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  • How is lightning different from other forms of electricity?
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  • Where does lightning come from?
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  • What are the effects of lightning?
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  • What are the disadvantages of renewable energy?
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