I am a student at in Uru Mānuka. In 2020 I was a year 7 and in 2021 I will be a year 8. This is a place where I will be able to share my learning with you. Please note....some work won't be edited - just my first drafts, so there may be some surface errors. I would love your feedback, comments, thoughts and ideas.
Tuesday, 9 November 2021
HHS 2021
Thursday, 28 October 2021
Chilli tasting
Video(s) that contains
Funny aspects
Facts about chili
Explains SHU
5 Facts about chilli
1. The scovile heat unit scale (SHU) was invented in 1912 by pharacist Wilbur scovile in an attempt to find a heat producing ointment.
2.The burning sensation is mainly caused by the chemical capsaicin. Capsaicin is found in tiny glands in the chilis placenta, when you eat a chili the capsaisin is released into your saliva and then binds to TRPC1 recepotors in out mouth and tounge.
3.Chillis are considered a fruit, they are consideered a fruit because they are a member of the nightshade (Solanaceac) family and they are related to tomatos, cherrys and eggplants.
4.Some chillis are used in different medical things like nasel spray and dermal patches.
5.Only mammals are sensitive to the chemical capsaicin making it so fish arnt effected by chilli peppers.
Equipment
- Hot Chilli sauce
- popsicle stick/tooth pick
- Drinks- soda, water, milk
- Timer
- Get your equipment ready
- get a drop of hot sauce on your toothpick/popsicle stick
- lick the hot chilli sauce
- start the timer
- after 2 mins, drink your drink
- after 5 mins, how hot is your mouth
- repeat the experiment but with a different drink
Tuesday, 26 October 2021
Persuasive writing (Fireworks ahould be banned)
Hello everyone,
For the first week of term in writing we were working on our persuasive writing skills, we were told to write about wether we thought firework should be banned or not. I worked with Isabella to make this peice of writing about why we belive fire works should be banned.
Fireworks should be banned
Do you like fireworks?
Well here are our reasons why we believe, you shouldn't use them
Although fireworks are in fact very pretty and can bring others closer it does pose a hazard when it comes to flammability since it releases sparks of fire from the gunpowder that if it’s around grass if there's enough of it can set the ground aflame. Since most people don’t keep water or a fire extinguisher around them while doing this it can be deadly.
Secondly, fireworks contain materials that are able to be used in other circumstances and can be useful (like different chemicals). If we use these in fireworks we could run out of the things used to make them when we need them in different situations. They also tend to cost a lot of money which can be used for other, more important things. Considering in this day and age everything is getting more expensive (which will include fireworks) putting that money into a bank account to save it would be much better in the long run.
Thirdly, fireworks tend to be loud, really loud. Loud noises tend to be bad for animals and can send them into shock, hurting them and maybe even killing them. Different animals can be useful in terms of nature and to society so if they die that would be very bad.
Thus we believe that fireworks should be banned
Wednesday, 20 October 2021
Bacteria
Equipment
1. Agar dish
2. Cotton bud swab
3. vivid pen
Method
1. Collect the bacteria on a wet cotton bud swab from taps, keyboards, desks or anything that has bacteria on it
2.divide the agar in half by drawing a line on the lid
3.wipe swab into agar solution
4. put the petri dish into the incubator for a week to allow the bacteria to grow
5.draw and label a bacteria
6.draw and label a scientific diagram of the experiment
S.P.I.L.E.S
Hello everyone, welcome to my blog
Today in one of our classes we were told to use SPILES (Social, physical, intellectual, likes, emotional, success)to tell people what we did during the hollidays. Here is what I came up with.
Social:My cousin and aunt came down from Wellington and I hung out with them. We went bowling, laser strike and we even went to hanmer springs.
Physical:I scootered to my holiday program and to the bus stop every day.
Intellectual:I read a few books and did math equations when I was bored.
Likes:I enjoyed hanging out with my cousin because we are very similar and get along well.
Emotional:Most of my holidays I was fine though there were some parts where I felt stressed, anxious and sad.
Success:I started learning Japanese again and I know a few basic phrases now.
Thursday, 30 September 2021
Hokey Pokey
ingredients
- 4 tbsp Sugar
- 2 tbsp Golden syryp
- 1 heaped tsp baking soda
- Pot
- Tablespoon and teaspoon
- Bunsen burner
- Paper cups
- put 4 tbsp of sugar and 2 tbsp of golden syrup into a saucepan/pot and melt it.
- bring to the boil and simmer gently for 5 minutes
- add baking soda and stir vigrously
- put the hokey pokey on a peice of baking paper to cool
Thursday, 23 September 2021
Neutralisation
- 2 pipetts
- Hydrocloric acid
- Sodium hydroxide
- Test tube rack
- Test tubes
- Neutraliser
- Take a test tube rack with 1 boiling tube at each end of the rack and 4 test tubes.
- Quarter fill the boiling tube at one end with Sodium hydroxide
- Quarter fill the boiling tube at one end with Hydrocloric acid
- fill each test tube with 5 drops of univeral indicator
- using the pipettes slowly drop in different amounts of sodium hydroxide and hydrocloric acid into the indicator to make each colour
- make sure you dont mix the pipettes