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  1. An interview with a female engineer

    Duration: 00.35

    Watch Clip duration: 00.35

    An interview with a female engineer who encourages more women into the profession.

  2. An introduction to electricity

    Duration: 02.39

    Watch Clip duration: 02.39

    A comprehensive introduction to electricity, including current, insulators and conductors.

  3. An introduction to nuclear fusion

    Duration: 03.44

    Watch Clip duration: 03.44

    Introduction to the concept of nuclear fusion and details of current scientific research.

  4. Conductors and insulators

    Duration: 00.46

    Watch Clip duration: 00.46

    Why does a metal wire conduct electricity while the plastic sheath does not?

  5. Current and voltage in a circuit

    Duration: 02.11

    Watch Clip duration: 02.11

    The difference between current and voltage in a circuit is shown using animations.

  6. Current and voltage in series and parallel circuits

    Duration: 02.55

    Watch Clip duration: 02.55

    CGI animations are used to demonstrate current and voltage in different circuits.

  7. Efficiency of power stations

    Duration: 00.35

    Watch Clip duration: 00.35

    The process by which electricity is generated and transmitted to our homes.

  8. Electric shocks, fuses and residual-current devices (RCDs)

    Duration: 01.02

    Watch Clip duration: 01.02

    An introduction to the concept of electric shocks and the functions of fuses and RCDs.

  9. How can you survive a lightning strike?

    Duration: 04.29

    Watch Clip duration: 04.29

    Just how dangerous lightning is and whether anyone can survive a direct lightning strike.

  10. How do current and energy differ?

    Duration: 01.21

    Watch Clip duration: 01.21

    How the current and charge in a circuit is not used up.

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6 learner guides

We have a selection of learner guides