Highfield School Display

Science Fair for Graham

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September 29th 2008
2008 Science Fair Project - Solar Desalination In August I chose my science fair project topic. I chose this topic because I knew it would be interesting. I did online research and built a desalination tank in my kitchen and I put it out for 4 days and got 50mls of fresh water. (It wasn't very sunny which is why I didn't get very much.) We took sea water from the Pacific Ocean which is 5 m ... read more

Oceania » New Zealand » South Island » Timaru

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The Polynesian Maori reached New Zealand in about A.D. 800. In 1840, their chieftains entered into a compact with Britain, the Treaty of Waitangi, in which they ceded sovereignty to Queen Victoria while retaining territorial rights. In that same year... ... read more