Science Reflection

This week and last week we have been looking into how to perform an experiment with the needed steps. First we have to recognise what we wanted to learn about. We then predict what the outcome would be when we finish. After that we create a way we are going to test our problem or experiment. Then we perform the experiment. When we have performed the experiment we analyse the data and come to an outcome. Last we write a conclusion that summarise what we did and how. We are focusing on this for next years science fair.

Area Perimeter

We mad a slideshow showing how to figure out the area and perimeter of a shape. Here is my slide I made.

About Me

Hi, my name is Ezra and I am a year 9 student that goes to Bay of Islands College. I am of Maori generations and I have a family of 3. I am sort of good at Rainbow Six Siege, Black Ops 3 and Mine craft. My goals for before this year ends is to reach level 100 on Rainbow and to at least get platinum 3 on ranked. At school i'm good at maths. My hopes for the future is that I could move over to Aussie when my brother leaves to live there and start my life.

Culture Video

For the past week we had to make a 3 minute video showing our or someone elses culture. We did maori and these are little clips of the things we made while at the Waitangi Treaty Grounds. Our creations were all put into a vr world so that we could explore it. Here is our culture video we made with pictures of our experience there as well.

Measurement Vid

Last week we made a video showing how we measure things. My group were showing how you measure the amount of water could fit in a little jar. We filled it with water and poured the water into a measuring tube to measure the capacity. Here is our final product with one of our bloopers at the end.

Keep NZ clean contribution

On Friday 9R went down to Kawakawa on Friday to contribute our help for Keep NZ tidy week. We first went down the track and through the park. We stopped at the bridge and picked up as much rubbish we could. Then we walked down Commercial Road and up the hill by the school. We stopped up the hill for about 5 minutes then continued our work. Down the road we went, past the Mr. Whippy truck and down to the main road.

Article story on NZ Herald

Ihumatao essay

Last week we researched and looked into the protests happening in Ihumatao. We looked at the past of the land and the present and all write a 600 word essay. While doing my work I believed that the government wanted the land of Ihumatao but actually it was Fletcher's Residential. Here is my work.


This is my assessment that I finished on the weekend. I hope the information is correct. This is the Introduction, here it is.

I am researching about the debate between SOUL (Save Our Unique Landscape) who are the protesters to save the land of Ihumatao and the Government who want to establish houses and the land. For years the group have been fighting for Ihumatao stating it is an ancient burial site for their ancestors and for the land to be returned to mana whenua while others like Pita Turei claim it was never a burial site but a wheatfield. He says the land is destined to become a housing development. He also says that SOUL’s website has misleading or incorrect information such as history information that does not make sense and that it also does not match archaeological reports made it the past. Over 100 years ago Ihumatao was believed to be taken during the invasion of Waikato. It is said that the land used to be occupied by Waikato-Tainui, Ngati Whatua and other groups connected to Tainui. It then goes on saying that the land was acquired by Crown Grant and the sold privately to an owner believed to be of the Wallace family who descendants keep the lad as theirs for centuries.

Why does the government want the land in Ihumatao?

Me and other people in my class believe that the government wants the land at Ihumatao because they intend to expand Auckland so that they have more space to build houses and buildings.

Quick Re-Cap / Ihumatao History

1863: The land was taken from the Maori while the Waikato raid was in process. It was taken by the New Zealand Settlement act, which breaks promises made during the signing of the treaty in 1840. As a class we don’t know if Waikato actually signed the treaty so it wouldn’t apply to them but to interfere with others who possibly would have signed it.

1867: Back in 1867 the land was obtained by Crown Grant.

1869: The land was sold privately to an owner who was possibly part of the Wallace family whose descendants kept the land.

2014: After Auckland was formed, the government and the council of Auckland who decide on changes to benefit the city they purchased 32 hectares of land.

2015: Later on in the year after Auckland was formed one of the founders, Pania Newton along with whanau members of hers Were concerned saying they would oppose them taking the land.

2016: It was later on sold to a Fletcher Residential. Supporters built a whare and a pou. People were so dedicated to protect the that they even started to camp out across the road in tents, caravans and even a boat.

2019: Soul as well as supporters from Wellington took a protest to the parliament to stop them from trying to take ihumatao.

Over 20,000 people signed a petition which was delivered to the mayor of Auckland, Phil Ghoff, stating that they should get the local council and government to protect the land. In the same month people of higher up decided of ways to stop the taking of the land and to return it to the rightful owners.

Original source of information Otago Daily Times

Last updated Friday 26 July 2019

First published by RNZ

By Ezra

Experimental Probability

We as a class did an experiment. We all got in a group of 2 or 3 and made 10 groups. We all had one person who would roll a fair dice and another person to record all the numbers shown on the dice. The total number of rolls we had to do was 60 but added together all of our rolls would come to 600. Mathematically we expected 100 1s, 2s, 3s, 4s, 5s and 6s. But the end result was far from our predictions because there were answers that were above 100 and below 100. If you were to roll it 6000 times you would mathematically expect 1000 of each number but it would come out different. The higher the number is the closer all the numbers are to the mathematical prediction. We ended up making a graph on google spreadsheet to show our answers. Here is mine that I made.

Table Diagram

We made a table with all the possible outcomes when you roll 2 dice. We added some probability questions to make it that bit harder. Here is my work.

1. All possible outcomes = 36

	1	2	3	4	5	6
1	2	3	4	5	6	7
2	3	4	5	6	7	8
3	4	5	6	7	8	9
4	5	6	7	8	9	10
5	6	7	8	9	10	11
6	7	8	9	10	11	12

b) Total most likely = 7

c) The P. of answer b = 6 out of 36 = ⅙ 

d) The P. of getting a total of ten = 3 out of 36 = 1 out of 12

e) The P. of getting an even = ½ 

f) The P. of getting a number lower than 5 = ⅙ 

g) The P. of not a total of eleven = 34 out of 36 

	1	2	3	4	5	6
1	0	1	2	3	4	5
2	1	0	1	2	3	4
3	2	1	0	1	2	3
4	3	2	1	0	1	2
5	4	3	2	1	0	1
6	5	4	3	2	1	0

B) Most likely = 1

C) P. difference of 3 = ⅙ 

D) P. difference of 0 = ⅙