How To Nail Challenging Science Questions That Many Students Fumble On? Question 2

By: Shirleen

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1. Question:

Andrew used the same number of strokes on Rod X and Rod Y using 2 magnets of equal strength.

He then took turns to place the rods into a plate of paper clips and recorded his observations.

Explain why Rod Y was able to attract the paper clips but not Rod X.

2. Topic(s):

Magnets

3. Key words:

Rod X, Rod Y, same strokes, explain

4. Answer:

Rod Y is made of magnetic material so it can be made into a temporary magnet but Rod X is not made of magnetic material, thus, it cannot be made into a temporary magnet.

5. Tip(s):

Give comparison.

Think of the magnetic materials and non-magnetic materials to help you get the answer.

Magnetic materials: Cobalt, Iron, Nickel, Steel (COINS)

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