Fibonacci Maths

Fibonacci Maths

In our class our teacher gave us a challenge were we had to figure out how many possible ways you could get up a certain stairs with only climbing one or two stairs at a time. Every time you got it for the set amount of stair you went on to the one higher. One stair there is one possible way two stairs is two. This follows the Fibonacci pattern. here is a design below.

It carry's on and on . The way it works is you add the last to numbers together and that makes the next number. So then she showed us a video of Fibonacci and told us to go away and find something interesting to do on Fibonacci. Here is the video.

So I went away and decided to do some art with Fibonacci I decided to draw A pine cone like I shows in the video but it didn't work so I decide to look up another video to find something else. I ended up doing this

Here is my finished product. Hope you like it!

The science of a pendulum

In our class we have been doing experiments with pendulums there is two of them. here is mine.

How mass affects the swing of a pendulum

Question:

How long does it take to stop swinging depending on its mass.

Aim/Hypothesis:

We think that objects with more mass will go for longer

Results 

This is how long it took for each of the objects to stop singing.

Bottle 2 mins 59 secs . 63

Microphone   2 mins 48 secs . 98

 Blue pen 2 mins 7 secs.40

Highlighter 2 mins 41 secs.19

Conclusion: It is true objects with more mass do swing for longer.

Here is my second one when we did painting with pendulums.

Aim/Hypothesis: 

Our hypothesis was that it was going to be easy to make a pendulum
painting device. Our aim was to make one.

Results:

First we tried using paint but it didn’t work because it was too watery.
So we tried again but the hole was too small. So the paint was to thick
to fit threw the hole or we are just unlucky. We tried to make a bigger hole
and the paint was still to thick. So we tried flour and it didn't go through the
funnel so we gave up.

Conclusion:

In the end our hypothesis was wrong and we didn’t achieve our aim nothing
worked. Maybe next time we could plan more and come up with a better mix.

Ginger beer

In our class our topic was food so we made fermented food.

How microbes help with your gut

All you need to know to get healthy

Have you always been eating unhealthy and you just can’t stop? Do you just want to know what to eat for a change. Well eat fermented food it helps with your gut and makes you healthy. You will just fell the change if you look after your microbes, take prebiotics and probiotics, and you have a balanced diet. That’s all the steps to have a healthy gut.

Microbes

Your microbes are a very important part of your body. There are more of them than your actual organisms. What they do is when you eat food you can’t Physically  digest the microbes the eat it for you. The microbes are protected by your immune system so the stronger your immune the better your microbes work and stay alive. Sometimes your microbes don’t form very well depending on how you were born. There are lots of different microbes some of them like unhealthy foods some of them like healthy food.

Diets

You need to keep a healthy diet or your microbes can take over. If you eat to much healthy food or to much unhealthy food they just take over. If you ate a lot of unhealthy things then your unhealthy loving bacteria will Multiply  and then they will take up to much space and force the healthy food loving microbes out. After the microbes get to strong they just take over your stomach and then you have no more room inside of it. That is were prebiotics a probiotics comes in.

Prebiotics and probiotics

Prebiotics and probiotics are completely different things even though they sound the same. Probiotics are more microbes and prebiotics is the food for the microbes. If you don’t take probiotics then you don’t have unuf microbes. If you don’t take prebiotics then there isn't enough food for the microbes. If you take a lot of probiotics and no prebiotics then you will have too much microbes and not enuf food for them.

What happens when you don’t look after your microbes

Microbes are very important parts inside of your body because they keep you alive. If you don’t look after them then you will die. The main reason is to eat healthy so that you keep healthy and in shape. You don’t know what could happen if your not careful.

Mould experiment

In our class we were recently learning fungi. After that since fungi is mould I did an experiment on mould.

The difference of prebiotics and probiotics

This my Venn diagram of Prebiotics and Probiotics.

Science: Balloon in jar with Mr cook

Mr cook came in to our class and did a science experiment. The experiment was to put the balloon inside the bottle without it popping.

Welcome