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PSLE Science Quiz on Forces and Energy, created by ivan_kwan_rui_feng on 02/02/2016.

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Created by ivan_kwan_rui_feng almost 9 years ago
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Forces and Energy

Question 1 of 4

1

Forces are not the same as energy

Select one of the following:

  • True
  • False

Explanation

Question 2 of 4

1

How do you create a temporary magnet?

Select one or more of the following:

  • Place the material which is to be magnetised and the magnet in water.

  • Stroke the magnetic material with a magnet a few times.

  • Connect two batteries to each end of the magnetic material.

  • Coil a wire as many times as you can around the magnetic material and connect the two ends of the wire to batteries.

  • Coil a wire as little times as you can around the magnetic material and connect the two ends of the wire to batteries.

  • Place a magnet and the magnetic material close to each other.

  • Stick the magnet to the magnetic material.

Explanation

Question 3 of 4

1

Magnetic force can pass through non-magnetic materials

Select one of the following:

  • True
  • False

Explanation

Question 4 of 4

1

How many different types of visible energy are there?

Select one of the following:

  • 1

  • 2

  • 3

  • 4

Explanation

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