In science starting from this term, we are doing chemistry. We did 2 experiments. The first one we did was melting solid (ice) to liquid (water) to gas (vapour). We took the temperature of the ice before melting. We kept taking the temperature every minute. The apparatus we used were: thermometer, tripod, gauze, beaker and Bunsen burner. We recorded what the temperature was every minute on paper.
The second experiment we did was putting potassium permanganate Crystal in water and see what happens. we first fill a beaker with water, put a straw in the middle and drop in the Crystal. When the Crystal started to melt, the water started to turn purple. We recorded the process.
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