In science, we have been looking at states of matter. We devised an experiment to see which way ice melts fastest. We had a mystery item in 3 pots of the same size, with the same amount of frozen water.
- Wrapping a pot in a towel
- Using a hairdryer to melt the ice
- Putting a pot in boiling water.
We made predictions which would melt the quickest. We discovered the hairdryer was most effective. This was because it gave constant heat to the pot whereas the hot water was cooled by the ice.
Here are the three mystery items: