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Category Archives: News
Cwis Dim Clem!
Dydd Gŵyl Dewi Hapus!
Explosion!
Dosbarth Mrs Curtis have been looking at explosions this week. We put vinegar and warm water in a bag and dropped bicarbonate of soda in and sealed the bag. We stood back and watched the bag explode!
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Next lesson we will be turning this into a scientific investigation by changing the independent variable and measuring the dependent variable.
New Year Party
Draw with Rob
Lego WeDo
Dosbarth Mrs Curtis have been using the Lego WeDo sets and app, to make Milo the Science Rover. We then added a motion sensor, that will be used to detect the presence of a corpse flower in the Indonesian rainforest.
Once our Science Rovers were built, we used the Lego WeDo app to program the rovers to stop and sound an alarm when it found the corpse flower.
Mathematics
Dosbarth Mrs Curtis have been working out how much carbon is absorbed by the trees in the school field.
First the children measured the circumference of a tree about 1.5m from the ground.
We then used information from ‘Just one tree’ to work out the trees dry weight value in kg.
The carbon stored in the tree is half the dry weight, after dividing the weight by two we had the amount of carbon absorbed by that tree.