Hub 4 Avonhead School
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Monday 9 November 2015
Saturday 7 November 2015
Monday 2 November 2015
Long Jump Fun!
We have some great long jumpers in team 3/4! Such a great day for an athletics practice.
- Posted using BlogPress from my iPhone
- Posted using BlogPress from my iPhone
Location:Bateman Avenue,Bryndwr,New Zealand
Thursday 17 September 2015
Sunday 2 August 2015
Wednesday 29 July 2015
Big Question: What chemical reaction happens when you mix boiled sugar and baking soda? We found out that it makes hokey pokey. Some of us think that the bubbles release carbon dioxide when we boil sugars together. Some of us were surprised that these ingredients didn't cause a huge explosion. We emailed Dr Sarah Murphy as she studied science when she was leaning to be a Doctor. Here is what she said when we asked the question "If baking soda makes a chemical reaction with sugars to make carbon dioxide, how do human bodies make carbon dioxide? "The human body makes carbon dioxide in a very similar way. When the cells in our body use oxygen (we breathe this in) and sugars in our body's make energy, carbon dioxide and water is made. This is called respiration. The carbon dioxide is taken by our blood to our lungs and it is gotten rid of when we breathe out".
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