GLOW STICKS
Yesterday Room 2 did a science experiment using glow sticks.
We had both hot and cold water in separate cups.
First we tested the temperature of the water using thermometres.
We then cracked our glow sticks.
Then we put the glow sticks into the cold and warm water to see the different reactions.
We learnt that the glow sticks are glow brighter in the warm water.
The glow sticks were quite dim in the cold water and lost their energy.
It was fun playing and experimenting.
Check out the photos...
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