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Tuesday 26 November 2019

Climate Change Blog Post - Science

🅲🅻🅸🅼🅰🆃🅴 🅲🅷🅰🅽🅶🅴

Image result for climate changeCurrently, in Science, we are learning about Climate Change. 

What Is The Green House Effect?
The greenhouse effect is one of the reasons the earth's worldwide climate is rising (global warming). Usually, solar radiation comes through the atmosphere and some of it is absorbed by the earth's surface. And then the solar radiation is reflected from the surface and atmosphere. But, greenhouse gases can prevent this. While most of the solar radiation is reflected, some of it is reflected back to earth and bounces back and forth between the surface and the greenhouse gases. Kind of like a game of ping pong. Except for this ping pong continuously heats up the earth's surface when it is absorbed.


Effects Of Global Warming
  • Disease- Disease may spread because certain pests and bacteria can survive hot, wet temperatures.
  • Weather Patterns- Seasonal and regional weather patterns could change dramatically. There could be more and more frequent and stronger cyclones, storms, and rain.
  • Seal-level Rise- Towns on the coast would be in grave danger. They'd go from being suburbs to swamps. Roads and railways would be flooded.
  • Rainfall- Intense rainfall could lead to flooding of rivers and streams, maybe even flash floods.
  • Agriculture- Certain areas may not be able to grow individual crops. 

What Is The Solution?
Biofuels. The way we can use biomass to fuel cars, rather than actual fuel. Biofuels is an organic type of fuel we can make- which is a lot quicker than the slow geological formation of fossil fuels like oil and fuel. 


Image result for climate change

Friday 22 November 2019

Planning Card - Social Studies

Lawless Behaviour
State your point
In this paragraph, I am trying to prove that a treaty was needed to give rules and laws around certain things in New Zealand. If not, things would have gotten really messy.
Why your point matters
The point is important because they were trading and there was prostitution, etc. They needed to enforce laws so this would stop, although not everyone would listen.
What evidence/facts am I going to use to support my point?
For example,
  • Prostitution
  • Trading
  • They drank profusely, 300 sailors 12 ships at a time
Sum up your point
The lawless behaviours needed to be addressed and that's what the treaty did.

Maori Rights & The Missionaries 
State your point
In this paragraph, I am trying to prove that they needed the treaty to help them protect the Maori rights, to prevent more killing and support them with purchasing things such as land.
Why your point matters
The point is important because without the treaty it would allow more slaughter, leading to the Maori population dropping and more Europeans/missionaries would take over.
What evidence/facts am I going to use to support my point?
For example,
  • More killing= population change
  • Maori rights unprotected
  • Maori land is lost due to Europeans
Musket Wars
State your point
In this paragraph, I am trying to prove that they needed the treaty to stop/prevent musket wars and find a better way to trade/not trade at all. 
Why your point matters
The impact/effect of all of this is because it started out as trading food and land for muskets and then it evolved into wars- considering the musket war.

Declaration of Independence
Open with your question
In this paragraph, I am going to answer what the declaration of independence is and what it did for New Zealand.
Answer your question
Interestingly, it was needed to be signed by 34 chiefs, specifically the north island, and it earned us a flag.
What evidence/facts am I going to use to support my point?
The flag, and the peace between other countries.
Why my point matters
Because it started us off and now here we are. Our own flag, we're a developed country, etc.

___________________________________________________________________

My Social Studies Essay
Why Was A Treaty Needed In New Zealand?

In 1830 there were approximately 100,000 Māori and 200 Europeans living in New Zealand. The behaviour of the Whalers, the Missionaries’ desire to help protect Māori rights and the Musket Wars were reasons that a treaty was needed. The Declaration of Independence was another contributing factor to the need for a treaty.

A reason a treaty was needed was the lawless behaviour of some of the British settlers- like whalers. Although there were a few French, American, and Australian settlers, British settlers were the majority. Considering they were at sea for months at a time, once they arrived ashore at port Kororāreka, they let loose and were unquestionably reckless. Most of the time there were around 300 different Europeans from 12 different boats in one place at a time. They got drunk, fought, diseases were spread, and prostitution was also involved- meaning pakeha had their way with young Māori women. Kororāreka was now known as ‘the hell-hole of the Pacific.’ While all of this chaos and recklessness occurred, local Māori was trading with pakeha. They traded things like food and land for jobs on their boats where they could sail the seas. Within the span of 10 years, several whaling stations were set up around Aotearoa. For these stations to be located, the whalers had to have permission from the Māori, so they came to terms. Young Māori women were arranged to marry whalers. 

Besides the whalers and their irresponsible ways, another reason a treaty was needed was to protect Māori rights. One group that felt strongly about this was the missionaries. The relationship between missionaries and Māori was superb. Without this special ‘bond’ between the two, things would be very different. Missionaries also taught Māori a number of things such as religion, farming, the British ‘way of life’, and writing and reading in Māori. Māori became very worried about the constant prostitution, spreading diseases, whaler recklessness, and the thousands of deaths caused by the Musket Wars. Missionaries were also concerned, but they focused on how much land Māori was losing and the affect it would have on the Māori. They even bought a few big land plots for them. The relationship was very influential towards signing the treaty since missionaries supported it. Hundreds of Māori were encouraged and agreed to sign.

Furthermore, off the topic of Maori rights, a treaty was also needed to prevent/stop the 19th-century Musket Wars. Before muskets were introduced, Māori fought wars with traditional weapons. Pakeha traded with the Māori, they exchanged muskets for large amounts of food, flax and sometimes land. Now that a lot of the Māori society had muskets, that lead to war. It was either over self-defence or revenge. Either way, massacres still took place. It is believed that approximately 20,000 people were slaughtered due to these wars. It first started out with iwis in the upper north island (Nga Puhi- who were the first to gain muskets) and they slowly made their way down to the lower north island and upper south island causing wars all the while. This forced the iwis without muskets to trade with pakeha so they could stay safe. 

Lastly, the treaty was needed so the Declaration of Independence could take place. On the 28th of October 1835 to be specific. New Zealand did not have a flag yet, which meant that they couldn’t trade very fairly. Chiefs didn’t even have authority over big groups of people, the ‘iwis’ were basically small extended families- which they kind of are. The Declaration was signed in the home of James Busby. He was sent here because 13 rangatiras had written to the king and requested protection from other countries. Once James Busby was here, he decided a flag would help other countries respect New Zealand (New Zealand couldn’t trade because their ships and wakas were being seized by Australian customs for not sailing under a flag). So, Busby invited 25 rangatiras to choose a flag, which they did. And then, on the 28th of October 1835, the Declaration of Independence was signed by 34 northern chiefs. Signatures continued to be added until 1839 when there was a total of 52 signatures. The Declaration was signed in agreement that Māori would still have mana over Aotearoa, New Zealand would still be an independent country, there would be annual meetings where they would solidify laws, and that they would send a copy of the Declaration to the king.

In conclusion, there were many different reasons why the treaty and Declaration of Independence were needed. Without these two agreements, New Zealand wouldn’t be how it is today. Wars would still be at large and the behaviour of everyone would be appalling. We wouldn’t have laws, we wouldn’t have been able to trade, and instead of just Kororāreka being known as a hell-hole, all of New Zealand would be. I’m thankful our ancestors took the step and made Aotearoa a better, beautiful country.

Wednesday 20 November 2019

Music - All You Need To Know About Composition

COMPOSITION

What is Composition?
'A creative work, especially a poem or piece of music.'
What style of composition have you chosen to do and why?
We chose to make a horror video where our teammate becomes possessed. 
What ideas do you have so far and what do you need to work on?
Tanaya and her friend Taianu are sitting around talking when Tanaya gets a feeling like someone is watching her, also she hears faint whispers in her ear. Then she runs off to the bathroom where she looks in the mirror... and becomes possessed. She comes back out and Taianu notices the sudden change in her behaviour. She gets creeped out and runs away. Tanaya follows Taianu around and keeps scaring her. Then... Taianu 'kills her'. At least she thinks she has. At the end we see Tanaya in the mirror come up behind Taianu and scare her once more. 

We've gotten the idea of the video, we've filmed it, and now we need to find a reasonable app which we could add it together. And considering we're in music, we need to add some eery music.

Tuesday 12 November 2019

Rock Cycle - Science

Rock Cycle


Volcanoes - Science

Currently, we are learning about volcanoes in Science. We've done a lot of research on our blog topic which was to choose a volcano (worldwide) and learn about it. I chose...

Mount St. Helens

How do they form?
Volcanoes are formed when magma rises up from the mantle and reaches the earth's surface. Eventually, the magma (turned lava) will cool down and turn back to rock. It will continue this process and over time, so much rock would have hardened itself to form the mountain of the volcano.


Image result for lavaImage result for volcano forming diagram


Where is it located?
Washington, USA.

When did it last erupt?
10 July 2008 

How much damage was caused?
In 1980, a chunk in the side of the mountain collapsed, 57 people died, thousands of animals died, more than 200 homes were destroyed, 297 km of road and 24 km of railways were covered. But in 2008, there wasn't as much damage. 

Image result for mt st helens


Not too long ago, we chose our teammate's mountain (Mauna Loa) and created it out of 'paper mache'. We needed 4 spatulas of potassium iodide in 20ml of water, 35% of hydrogen peroxide, dishwashing liquid, green food clouring, and gold glitter. Reaction:  H2O2 ---> H2O + O

Here's the video of our volcano erupting: