Wananga - Niuean and Tokelau language week

 Hello everyone, today we are researching about Niuean and Tokelau language week, we have to know some simple phrases like a good morning, I didn't finish Tokelau so I have to do it next week, today I will show the slide I made for Niuean. 

Hurumanu 3 - Chemistry Mixing and dissolving

 Hello everybody, so today we are learning about Mixing and dissolving, we have to find how who move faster in what temperature. 

What are the ideas from today? The idea for today is to mix and dissolve or to know what temperature to dissolve the sugar first. 

What factors effect dissolving?

Experiment: Aim, method, result

Aim: Rate of dissolving depending on temperature and stirring. 

Method: In this experiment, we have to have 2 beakers one is small and one is big. We also need a spatula to put the sugar in the water and also for mixing. The first one we did was to put the big beaker cold water and this has to be in 50ml, We have to stir it, We also have to time it the same as we put the sugar and stop when the sugar has dissolved. The second one is the same thing but we have to put hot water, it also has to have the same water as the first one and the amount of sugar we put. The third one is the first one but we can't stir it. The fourth one is the same as the second one but we also don't need to stir it.

Total and average time: Coldwater + mixed= (total) 490sec (average) 70sec |  Hot water + mixed=(total)  213sec (average) 27sec | Coldwater + No stirring=(total) 622sec (average) 24.4sec |  Hot water + No stirring= (total) 590sec (average) 98sec

Why the result happened? 

The hot water gives more energy to the particle and moves around more and the cold water make it slower and that's why the cold water is taking a long time to dissolve.

Business & Enterprise

 Hello everyone, so this past week we have been planning business & enterprise, finally its finish. It's not like I didn't enjoy it but I did enjoy it, it was really fun because you see the groups that work really hard on their products. I enjoy it's because my team work really hard to sell our product and also work on our products.  

This picture was not our product I was included because I was kinda advertising and also buying one of their product. I was laughing because I was making a joke about the pillow I was holding.

The first week of business and enterprise was about what are we gonna sell and who will be in our group, at first it was hard to decide what are we gonna sell and also we already made a group it was Lyan, Jolly Rose, Aili and I. 

The second week of business and enterprise is where we know our products and we have to write a business letter to Mr Scott so he can allow us to make our product and also buy our product. There is also  some people come to school who is  a expert of doing business. 

The third week was where we had planned all and do the maths for our financial and also finishing our poster and confiming the letter to Mr Scott.

The fourth week is where we finishing planning the things and also doing our product which is coffee jelly and also leche flan. 

We sell alot and it was also fun to market and I really enjoy, I hopefully we could do this next year and it would be fun to see people buying other peoples product. I hope you guys have nice day! and stay safe.  

Stop motion - Convection

 Hello everyone, this science we are learning about matter. We have to make a stop motion that explain the topic we picked. We have to pick one of the energy which is expanding, contract, convection and conduction. We picked convection, and we have to explain how does convection works. I hope this makes sense and I hope you like it. 

  

( convection - When heat passes through a material )   

Particle Theory and Diffusion

Hello everyone, today we are learning about particle theory and diffusion. Particle theory and diffusion is the movement of a area of high and low concentration. We first learn about matter (solid liquid and gas), matter should have a mass and a has a volume. We are going to experiment to diffuse hot water and cold water. 

Particle theory: is a particle that changes properties in different states of matter. 

• all matter is made up of particles 
• all particles is a pure substances are the same 
• There is space between all particles 
• particles are always moving 
• there are attractive forces between particles 
• temperature affects the speed at which particles move 

 

Aim: We are investigating the effect of the temperature on rate of diffusion. 

Hypothesis: I think that hot water will diffuse faster than the cold water, because heat gives more energy to spread out more than cold.           

Method:

1. put warm water and cold water into the same cylinder size and width.
2. Get some KMn04 (Potassium Permanganate)
3. Put the KMn04 (Potassium Permanganate) in the water which is the warm and the cold water and they should have the same amount.

Conclusion:

In the end the KMn04 (Potassium Permanganate) spread faster at warm water, Its because the warm water have more energy. This also because the particle is moving fast. 

Why are there no more plastic bags? - Textiles

Hello everyone, this textiles we are searching what and why there is no more single use and why is there no more plastic. It's because plastics is light weighted which fly around and get stuck to things like fences. This is also a problem for the sea animals and of course land animals too, they might eat this and die. Plastic contains some micro-plastics its a type of plastic fragment. Micro-plastics is a very small piece of plastic and this can pollute the environment. Animals could eat it or we could inhale it because its a very small piece of plastic. Plastic is also very hard to decompose its because this last more than a year. We can stop this buy using reusable bag and things that are reusable so that we can't hurt our environment. This is climate change affected because this can kill animals that we eat and also poison us.  

Weekly Reflection 6

Hello to everyone and this weekly reflection I´m gonna tell you when I felt accomplishment this week. This week I felt accomplished when I´m getting better at my realism which is drawing realistic and when I got 100% at my science test about food and digestion. I was really happy when I got 100% on my test because it was my first and I will work harder to get 100% more. I´m really proud of myself because I´m giving myself challenges that I don´t know how to work out and I´m proud that I´m doing great finishing my goals. Thank you for reading my Weekly reflection and have a nice and wonderful day. Stay safe!.