A case study is presented in which a group of secondary school students took on a task in which they had to design and implement a method to measur
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Easy ways to demonstrate temperature-sensing with thermochromic paint and to measure force with Electrolycra.
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Students often struggle to determine whether changes in matter are physical or chemical, for example, they may have difficulty labelling a candle m
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A method of demonstrating the unexpected effect of rapid collision with a large mass.
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Entropy is more usually studied in physics and chemistry but can also be considered in biology to explain limitations of energy changes in life-pro
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