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2015年11月4日星期三

Comparison


Nani has created an album
4 Nov 2015, 02:12pm
Today's topic was Comparison of Weight (heavy and light). It helps us to understand weight concept at an early stage. The fact is, the force of gravity is stronger on heavier objects than lighter ones. 
We discussed heavy and light things around us. Our teacher then showed us a weighing scale. We knew that a weighing scale is a machine. In this activity, each of us picked two items for comparison. Lastly, we had a guessing activity on the board to identify heavy and light things. 

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