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Year 4: Unit 4- End of Lesson 8

Quiz by Gayle Ruddick

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10 questions
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  • Q1

    A light bulb is designed to convert electricity into ____________.

    sound

    heat

    movement

    light

    30s
  • Q2

    A buzzer is designed to convert electricity into ________________

    heat

    sound

    light

    movement

    30s
  • Q3

    If a switch is "on" the circuits is:

    incomplete

    complete

    30s
  • Q4

    If a switch is "off", the circuit is ________________.

    incomplete

    complete

    30s
  • Q5

    The faster the vibrations the higher the pitch

    true
    false
    True or False
    30s
  • Q6

    Inside the cochlea there are tiny _____.

    snails

    hairs

    ears

    feet

    30s
  • Q7

    The colour temperature in the clouds makes the water vapour

    evaporate

    melt

    condense

    30s
  • Q8

    What is water in the form of gas known as?

    water vapour

    precipitation

    liquid water

    30s
  • Q9

    What temperature does ice melt?

    10C

    00C

    -20C

    -10C

    30s
  • Q10

    At what temperature does water boil at? 

    00C

    1050C

    1000C

    900C

    30s

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