Rising water

Kia ora, 

What we did in Hurumanu 4 was working on rising water.

 Equipment: 

1. petri dish

2. candle

3. lighter

4. cup

5. water

The aim was to see what happens to the water level when the candle is covered and see the smoke and the bubbles inside the cup.

Hypothesis: What do you predict will happen? I thought, inside the cup, it was going to burn the cup.

Results: What did you see happen in detail? When you did what? What I saw inside the cup was the water smoking and also it was cold burn and the reason why because it was not enough oxygen.

Conclusion/why: What did the water do this, what is happening inside the cup? What happens in the cup it was smoking, and it was bubbling inside the cup.

Diffusion Of potassium Permanganate

Equipment: Tweezers, Petri Dish, (Hot water and cold water) KMnO4 

Question/Aim: Does Temperature speed up or slow down Diffusion? The hot water makes the crystals spread faster and the cold one was slowing down.

Result/Observation: Coldwater and Hot water

Conclusion: The Partieles in hot water are moving faster. 

Awesome Apps

Hello,

 readers today I will be writing my final blog about DTE.

Introduction: what I have been learning in DTE was learning about making an app and gaming app and my gaming app was about Jonah Lomu running and getting a try from the guys behind him chasing after him that makes the world better. Our app was about  Life Below Water, we were working the app on a slide  I was working on,  the Quiz so how the quiz will work it all about sea animals and what they do underwater and rubbish below the water, also my group was Jrae, Isaiah, Hrishaal, and me. Jrae was working on the code, Isaiah was working on Sealife showing the different types of animals, and Hrishaal was working on Information and ways to help animals

The App that we were working on!

Here is our Pro and Cons 

Apps we have looked at	Pro’s	Con’s
MarcoPolo Ocean	Lets you identify different species of sea animals and tells you about them.	Won't let you choose the animals that you want.
Reef life pro app	Has different animals available for you to choose from and find facts about.	Uses too many words to explain the animal.
Deep-sea ID	Lets you choose the sea animal that you want to look at	Has fewer words and it doesn't explain a lot about it.

Ideas 

Information-Hrishaal

Ways to help-Hrishaal

Tevita’s 

Daily Quiz and High scores 

Jrae

coding

Isaiah

Sealife 

Showing the different types of animals 

I really Like DTE because first, we have the 10 minutes playing typing.com and nitro type I really learned how to making apps because it really helps other people make apps that can help the world by stoping pollutions and that other bad stuff and make it a good thing. 

DTE IS THE BEST !!!!