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SCIENCE 3 REVIEW

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  • Describe the position of the circle in the picture below.
    The circle is to the right of the rectangle
  • Which of the following is a source of light? Is it moon, stars, or mirror?
    stars
  • Give 1 way on how to properly handle heat and electricity.
    -answer may vary-
  • What is sound energy?
    Sound is a form of energy that comes from objects that vibrate.
  • Identify the kind of force acting on this object
    magnetism
  • Which of the following is NOT a source of heat? Is fire, sun or guitar?
    guitar
  • What type of motion is shown in the picture?
    zigzag motion
  • Which of the following is the best conductor of heat? Is it plastic, cotton, or copper wire?
    Copper wire
  • When it comes to describing the location based on the reference point, what must each description always include?
    distance and direction
  • How are a lamp and the Sun alike?
    Both are source of heat and light.
  • Which of the following will produce the loudest sound? is it when a small rod dropped on a mat or on a tiled floor?
    Tiled floor
  • Enumerate the four forms of energy.
    Heat, Light, Sound, and Electricity