Science is Fun: Expansion and Contraction (video)

Tuesday 27 September 2011

Expansion and Contraction (video)

Dear pupils,
Do check out this video regarding the topic on expansion and contraction.

The ability of matter to expand and contract is examined using two experiments.

2 comments:

Welcome!27 September 2011 at 20:20
Interesting video! What is the gas in the balloon?
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Teacher27 September 2011 at 20:31
Think of what you have learnt
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