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Off-Roading on the E-Spider

In Off-Roading on the E-Spider, presenter and motorbike racer Grace Webb explains the unique features of this electric vehicle. With its unique design, the E-Spider can cover all sorts of terrain without flipping over. This video is excerpted from BBC’s Grace’s Amazing Machines, a children’s show that introduces kids to some of the biggest, fastest, and most amazing machines in the world.

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Program:
Grace's Amazing Machines
Time:
3:58
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Lesson Express

Q: What is the purpose of having four arms attached to the wheels?
A: The arm design keeps all four wheels in contact with the ground at all times, which prevents the E-Spider from flipping over.

Q: How is the E-Spider different from a regular car?
A: There are no foot pedals. There is a button on the steering wheel to make it go faster and a lever to slow it down. The driver has to turn the steering wheel a lot tighter to make it turn.

Q: What are some benefits of an electric motor?
A: The electric motor is better for the environment and is quieter.

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