Sahiesh started explaining why candles need air burn. He used big words such as 'COMBUSTION' . A simple experiment which he explained perfectly. A great oral, Sahies
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| Ready steady go |
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| light the candles |
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| place a glass over one |
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| candle goes out! Geetali did the same experiment but it was interesting to see how differently they both explained it. Geetali's candles were smaller so I didn't manage to capture it very well but she achieved the aim of the experiment beautifully. Well done, Geetali |
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| Let's get going ... |
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| Sahiesh - the perfect gentleman - lighting Geetali's candle for her. |
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| the candle goes out once the glass jar covers it. Siyabonga showed us that warm water is less dense than cold water and therefore will always rise to the top. The children loved watching the warm coloured water (it over time) mix with the cold water as it cooled. A good choice of experiment, Siyabonga. |
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| Here we go........ |
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| add red food colouring to the warm water |
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| lower the jar into the cold water |
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| watch the red water rise to the top |
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