Thursday, 22 September 2016

SCIENTIFIC INVESTIGATION: RUBBISH AT SCHOOL



We read an article about a fleet of research waka which spent two years criss crossing the Pacific ocean, observing rubbish in the Pacific Ocean.   They noticed that if they found rubbish in the ocean, it usually meant they were getting close to land.  Because of this, we infer that most rubbish in the ocean comes from land. 

We wondered if the rubbish in our playground might have a similar trend.   We decided, before lunch on Wednesday last week, to go and find out. 

We split the school into 12 sections on a map.  Each section had a group of scientist (us!) to make observations and inferences.

We put a red dot on the map wherever we found a piece of rubbish and collected all the rubbish. After lunch we went back, and noted with a blue dot, any new rubbish found in our area.  We also collected this rubbish.   This is our map, showing where we found rubbish, both times.


OUR DOT MAP HERE

We also classified the rubbish we found into types of rubbish and displayed this into this graph.

BAR GRAPH HERE  

Our observations and inferences:
The red dots on this map is actually all the rubbish we found all over the school which is not a good thing because it can damage our plants and makes our school look like a junk pile. 
I think that these red dots really do show how much the 500 kids in this school doesn't care how much rubbish is on the school.

The rubbish isn't the same in all parts of the school because obstacles (buildings, holes, trees) stop the rubbish from travelling around the school.
We think this is because the wind blows it and it will usually blow against a fence that's why there was lots at the back fence of the field. 

We found some areas have more rubbish than others because there are trees and bushes guarding the path of rubbish. This is because rubbish is caught in ditches and holes so it becomes stuck. And wind blows even more rubbish in ditches and holes.

We may have problems in our data. Some dots indicating the rubbish could be off by 5 meters or more because some places had way too much rubbish so we made it look like our data was more spread out.

I’ve learnt that we need to be more careful with our rubbish and think before leave rubbish. We can start by putting rubbish in the bin.


BUT WAIT, THERE’S MORE!

After we made these observations and inferences, we were left with questions as to why people in our school failed to put their rubbish in the bins! Why does so much end up back around the school after one break time? Maybe it is falling out of people's pockets? Perhaps it's the winds fault? Or maybe the students of Waimairi school are dropping it on purpose?

Since then, we have recorded how rubbish was dropped at morning tea and lunch. Basically, we spied on the school! We, as scientists, have completed an investigation into why rubbish is ending up on the ground. On Thursday the 18th of August, we went out at morning tea and lunchtime to make observations of you all, collecting data to find out how rubbish gets on the ground.

We split up into 12 groups. At morning tea we spread ourselves around the whole school to observe. At lunchtime we spread the 12 groups around the lunch eating areas and observed what happened to the rubbish. 
We have made inferences from our observations and here is what we found:


MORNING TEA FINDINGS

PIE GRAPH OF MORNING TEA OBSERVATIONS HERE

At morning tea time, Waimairi school dropped 205 pieces of rubbish. That's 2 out of 5 people on average who dropped rubbish. 110 pieces of rubbish were dropped on purpose, which is more than half of the rubbish we observed being dropped. We also saw 46 pieces of rubbish dropped without the person realising that they had dropped it, often as they were walking.We also saw rubbish being dropped from pockets.

The places we found that rubbish had been dropped the most, were the Te Puna block, the walkway down to Ara Atu and the playground behind room 13. We think this might be because people playing in these areas may not understand why it is important to put rubbish in the bin. We also inferred that since there's big bushes at Ara Atu, people think they can hide their rubbish there.

Also, there is no rubbish bin in sight of the playground in these areas, so people lazily drop it instead. We think that most people do this because they think that they can hide it, or can get away with dropping it, even when they know it is wrong. And they do get away with it! Why don't people take a little walk over to the bin to put their rubbish where it belongs? 


LUNCHTIME FINDINGS

PIE GRAPH OF LUNCHTIME OBSERVATIONS HERE

At lunchtime, 219 pieces of rubbish were dropped throughout the school JUST during lunch eating time. That's 2 out of every 5 people in the school on average. that is a large amount of people to be dropping rubbish.
From what we saw, 79 pieces of rubbish were dropped on purpose, and 44 were left where people were eating. 

Just like at morning tea time, we think that around the school most of the people drop the rubbish because there's not enough rubbish bins around. Although there are already some bins, there only a few, and sometimes not in the best places. 
We also think that some children might not be able to reach the bins because we observed the bins are quite a bit taller than some junior children. Younger students also may not understand why it is bad to leave rubbish on the ground.

We could maybe get more and smaller bins to show others that bins are valued around the school but we think most of the kids already know about why we shouldn't  drop rubbish - because it will cause lots of problems for the animals in our environment and make our school look messy.

We spotted some differences between Morning Tea and Lunchtime. At lunch-eating time, more pieces of rubbish were dropped than the whole of morning tea time, even though morning tea is longer than lunch eating time. We think that more rubbish was dropped at lunch because more food is eaten at lunchtime and there would be a bigger chance of rubbish flying out of their lunchboxes. Lunch food is also more likely to have wrappers. However we also inferred that people might deliberately litter so that they don’t get in trouble for walking to the bin - as we are not allowed to stand up during lunch eating time.

Under the classroom is also a common place to put rubbish. But the reason  that people drop rubbish there is because they think no one will notice. But we did! But if you think that you get away with it, then you are wrong because we see rubbish everywhere, even in sneaky places where people will think you can't see it.

Overall, 424 pieces of rubbish were dropped in the 45 minutes we were observing that day. That’s almost one piece of rubbish per person. If nobody ever picks this rubbish up, then by the end of the week there would be 2120 pieces of rubbish floating around the school.  Many people dropped their rubbish on purpose, but also accidentally, leaving it where they ate or hiding it.

We think if we all work together our school can be cleaner by just simply walking  to the bin, because just doing a simple thing like that will help to make a big difference. But we also think that during lunch eating time we should be allowed to stand up to walk to the bin to put our rubbish in it. We will be discussing this with the teachers. This means people will be less likely to throw it in the bushes, under the buildings, leave it where they were eating or just throw it on the ground.

We also plan to write to the board of trustees to see if we can have more bins built permanently into the areas that we’ve observed to gather the most rubbish. We also need bins that are the right size for younger kids as well.

So what is the most important thing for you to remember from today? Do not drop rubbish on purpose. It’s pretty simple.  Please walk the few metres to the bins, otherwise we will all be swimming in a pool of rubbish.

Tuesday, 20 September 2016

Motorbikes Speech

This term I did a speech about motorbikes.  I was learning to structure my speech so it had a beginning, a middle and end. 
I can use parts of structure but  lacks balance connections flow.  
Many of my ideas connect to my point of view.
I use  one language device to persuade and connect with audience because I started but asking a rhetorical question.
I was pretty scared doing my speech but I felt that it went good.

This is my speech if you want to listen to it, or you can read it below.


Have you ever seen  an accident on the road that could have been prevented with the correct safety gear? Maybe the front of the car was smashed, or the pieces of a motorbike were scattered everywhere and the biker is hurt  because he rolled into a tree. Would he survive?  if you get thrown off  your motorbike and land on your back, something as simple as a chestplate could save your life. People are putting themselves in danger because they aren't wearing safety gear like helmets.

imagine seeing someone on a motorbike  without  a helmet on their head. Helmets keep your head safe because it cracks your helmet instead of your head.

People who do motorcross were Neck braces. Neck braces help your neck to not break. They were long pants that have hard knee pads. This gear protects their body.

So wear gear when you go out on your motorbike and be safe.  
Ride to  your  experience and ride with other people.
               
      
                    



























































































































































                                                         
































































































































































































































































































































































































































































































































































































































































































Wednesday, 18 May 2016

Mountain biking on camp!

 

I stop on the mountain. I am going first because I have nerves of steel. I look down the hill and I cling to the brakes. People had fallen off before and I might fall too.
I stand up on my pedals, lean forward and let the wheels spin slowly. I glide down the mountain. 
I skid to a stop on the track and glance back. Ollie is zooming down the mountain now. He's smiling widely.
He had more fun I had, because he is laughing. I was happy too.


In this piece of writing I was learning how to spell. I went well because I tried to sound out, I spelled mountain biking.  My next steps are to ask for help when I am stuck.


Thursday, 14 April 2016

Multimedia artwork




My reflection
This term on  garageband we were doing songs. I made a soundscape about my Dad. I used a drum and the bin and the tambourine to sound  just like my Dad.
I have a connection with my Dad. I am happy with my soundscape.
--------------------




He’s bald 
but he doesn’t put sunscreen on 
and he doesn’t wear a sunhat.

Oil sticks to him, 
he loves working
on his cars.

Dad takes the motor out 
and fixes it and 
puts  the motor back in.

He  takes me out to ten pin bowling, 
I win because I get the gutter gates.
He's fun.            
 
--------------------------


Monday, 21 March 2016

The goat

In my picture I see a goat crouching
Ready to pounce off the rock.

The rain storm flies closer, 
bringing endless thunder.

Horns shaped like  waves 
Swirl like roads out from the goats head.

Mountains stand  still
Like pyramids.
 
Why is it in black and  white? 
Is it the olden days?
Are they still alive?

Maybe they  died.

Thursday, 25 February 2016

The best way one

The best way for me and you have a good day to day in my room is not to get my money back to my friends 

Thursday, 18 February 2016

the black bird

I remember
Where the  blackbirds tweet saying "It's hot."
They sit in the tree’s shade to stay cool.

Where lichen sticks to the trees,
yellowy-white.

Where the leaves fall
making the tree look old.

Where roses sit in the garden
moving in the wind.
                      
_________

I am learning to use my book to write my ideas on the computer.
I am going well because I have been writing and trying my best.

My next steps is to use only one space between words.