Friday, 7 December 2012

UNIT 3 ( LESSION 4 )

STRENGTH OF MAGNETS

1. Magnets differ in strength .

4 comments:

FOO SIEW SIEW said...

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woo jing wen said...

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Qiao Meng Tan said...

Terus usaha lagi!

woo jing wen said...

TERIMA KASIH ,QIAO!KITA BERUSAHA SAMA-SAMA.

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