Shashanth's answer to Zmxm's Primary 4 Science question.

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Shashanth
Shashanth's answer
13 answers (A Helpful Person)
1.
(a) It will roll down and get attracted by the button magnet.

(b) It will just roll down the ramp.

(c) Rubber is a non-magnetic material so it will not get attracted by the button magnet.