Materials Tech

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Tuki Tuki River

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Last year the waters in the havelock north and Hastings regions water were full of ecoli and soooooooo many people got super sick,  this was because there were cracks in the water bores and the rains washed all the poop into the bores. 50 years ago (arording to my teacher) the Tuki Tuki river was clean, clear and PERFECT for swimming, nowadays the Tuki Tuki is full of Algae.  Algae grow  when they have the right conditions such as adequate nutrients (mostly phosphorus but nitrogen is important too), light levels, pH, temperature, etc. Generally the amount of phosphorus controls the amount of  algae  found in a freshwater lake or water body.  Since 2008 Hawke’s Bay Regional Council has been working on a range of plans and actions in the catchment to provide positive environmental, social, cultural and economic outcomes for the region, now and into the future. Algae can also be formed my animals crossing river and doing there bisneuss. (taking poops) ...
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My Mihi

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In Te Reo We Have Been Working On Our Mihi, A Mihi Is A Maori Paragraph Of A Story About you And Where You Came From And It's About Our Whano As Well. Here Is My Mihi.
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Maths Catapults

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In maths we have been learning about measurement we had to designed and measured out the peremeder and shape of the catapult. After that we constructed the catapult using the plan. After we had constructed our catapult we had to test them. We went out onto the courts to test them we had to make a chart with 4 different objects and fire each object 3 times and measure the distant between the object and the catapult. This is my chart that I've converted from metres into centermetres.  The main use of the catapults was to use burning charcoal as amo and demonicly burn down hillary to the ground, but we dicided that that was most likely a bad use of charcoal since it it quite exspencive now days.  Here is a picture of my catapult.
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