Today we learned about nz water. The Batten team in room 3 for it. Some scientist were talking to us and some other classes on the tv we have in our classrooms. We learnt lots about water we learnt about fossil water: fossil water is old water deep underground when you use it, it doesn't come back like aquifers do. New Zealand doesn't have fossil water but africa does. We also learnt about turning saltwater to freshwater which is called desalination which is expensive and uses a lot of power. The Batten team learnt about how water and soil don't go into the water. Also they told us about some food that is better for farmers to feed cows because it is better for our waterways.
This is a picture of the Batten team in room 3.
Thanks for reading my blog.
By Bella
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