Our investigations involved lots of water, so luckily we managed to work outside.
We also tried out different boat shapes and tested how many marbles they could hold before they sank. The record was over 15!
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Friday, 4 July 2014
Water Resistance Investigations
In Science today we did some investigations to test water resistance. We made different shapes from plasticine and timed how long they took to reach the bottom of a cylinder filled with water.
Our investigations involved lots of water, so luckily we managed to work outside.
We also tried out different boat shapes and tested how many marbles they could hold before they sank. The record was over 15!
Posted using BlogPress from my iPad
Our investigations involved lots of water, so luckily we managed to work outside.
We also tried out different boat shapes and tested how many marbles they could hold before they sank. The record was over 15!
Posted using BlogPress from my iPad
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