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Science - Level 4 (Energy)

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  • Light reflects of objects and into...
    our nose
    our brain
    our eyes
    our ears
  • What energy does fire make?
    light
    conduction
    thermal
    light and thermal
  • shadow
    opague
    transparent
    reflect
  • reflect
    opaque
    transparent
    shadow
  • The tree is making a ______________
    man-made light
    shadow
    opaque
    transparent
  • Heat moves...
    from a hot object to a cold object
    from a hot object to a hot object
    from a cold object to a hot object
    from a cold object to a cold object
  • electricity
    fire
    conduction
    temperature
  • Thermal energy comes from...
    the Sun, conduction, temperature, and movement
    the Sun, temperature, electricity, and movement
    the Sun, fire, conduction, and movement
    the Sun, fire, electricity, and movement
  • A strong vibration makes a __________ sound
    low-pitched
    quiet
    high-pitched
    loud
  • Light travels at 300,000 km per ____________
    day
    second
    hour
    minute
  • temperature
    fire
    electricity
    conduction
  • ______________ is a good conductor of heat.
    Wood
    Fabric
    Air
    Metal
  • ___________ is a poor conductor of heat.
    Fabric
    Gold
    Silver
    Metal
  • A slow vibration makes a __________ sound
    high-pitched
    quiet
    loud
    low-pitched
  • Light energy comes from...
    the Sun, shadows, and man-made lights
    the Sun, fire, and man-made lights
    the Sun, fire, and reflections
    the Sun, fire, and shadows
  • An ambulance makes a __________ and ___________ sound
    loud, low-pitched
    loud, high-pitched
    quiet, low-pitched
    quiet, high-pitched
  • The tree is _____________
    opaque
    transparent
    a shadow
    see through
  • Sound energy travels in....
    electricity
    waves
    reflections
    shadows
  • A fast vibration makes a __________ sound
    quiet
    loud
    low-pitched
    high-pitched
  • A weak vibration makes a __________ sound
    loud
    low-pitched
    quiet
    high-pitched
  • Sound energy is made when something...
    conducts
    vibrates
    heats up
    reflects