Wind Turbines

On Monday 15th January P4/5 went on a trip to the wind turbine up at Castle Hill. We went in groups of five to see inside of the wind turbines and George Dean was in there to and he was telling us about the turbines and about how it produces electricity. The wind turbine stopped spinning at one point when we were there and the kilowatts went to zero. But a few minuites later the speed of the turbine 3 million and something. The power of the wind makes the blades on the turbine turn which generates electrical energy. The satellite dish on the turbine sends all of information to the control system in Germany.

By Millie and Charlet Rose

Our Trip to the Wind Turbine

Our trip to the wind turbine

On Monday 15th of January 2018 P4/5 went to the wind turbine on the High Road at Castlehill. We went inside the wind turbine, it was very noisy. Mr Dean showed us how fast the blades were going. It was going very fast for a small wind turbine. Mr Dean talked about wind turbines and how much it cost (the wind turbine cost 1.2 million) and how it works. He also talked about what you need: a crash helmet and a harness. We learned the satellite on the wind turbine sends the info and how much electric wind turbine to the company in Germany.

By Robyn and Phoenix.

Our Turbine Trip

The Wind Turbine
The wind turbine that we visited was up the high road at Castlehill. Mr Dean told us that the wind turbine was 63 meters tall, including the blades. We had to go up some stairs and hold onto the railing due to heavy wind. Mr Dean (the chairman of Islay Energy Trust) showed us inside the turbine and what everything does. We learned how many kilowatts and how much energy it’s producing. It also told the wind speed and how fast the blades were going. The electricity that is produced from the turbine is sent to the national grid and is then sent back to Islay. by Harmoni & Orla

Nuclear energy

Nuclear is a non renewable energy source.

Nuclear doesn’t release any gasses or fuels but if a tsunami happens or a terrorist attacks it,  it will release a lot of bad chemical that can cause global warming it can also kill people and it wont go away for thousands years.

The chemical reaction will cause radiation the parts of it will have to be hidden in a special rock because its the only rock that can hold it with out letting it go this rock has no cracks so it can hold it. This rock is on Islay!

Nuclear is from Radioactive minerals which are uranium they are found by mining. When the minerals are spilt they split in Nuclear reactors.

Nuclear only needs a tiny bit to create a lot of energy, It doesn’t release gasses or fuels.

They are expensive to run, if they leak they can have a massive effect on people.

Christmas fair

On Saturday 2nd of December port Ellen primary had a Christmas fair. lots of people came to buy different crafts made by the children. There was different stolls that sold different things all separated into the classes. In p6/7 everyone was giving a food to bring in for a hamper to win at the fair. The p4/5s had to bring a bottle in for the bottle stoll. The p6/7s made some jars, necklaces, fidget spinners, snowman building in a bag and stress balls. The jars were ÂŁ2.50, the necklaces were 50p, the snowman building was 20p, the stress balls were 50p and the fidget spinners were 20p and also we made cupkakes to sell. The cupkace competition happens every year for the p6/7s. We get mrs macdonald and mrs leask to taste each and say who tastes the best and whos looked the best also on the day we keeped watch to see who sold out first and overall the rocking reindeer won and thier cake was salted caramel flavour and thier icing was snowflakes. Overall the whole school made ÂŁ2909.15 on the Christmas.

Our Pantomime

Our pantomime this year is called Ali Baba And The Bongo Bandits. On Thursday 14th and Friday 15th December we will be presenting our pantomime. We have been practicing for a very long time to be able to get it perfect for Thursday and Friday night.  This year our pantomime is about a boy called Ali Baba who gets blamed for a royal robbery but his mum,the princess and the genie of the ketchup save him and get away on a magic carpet. I think that our pantomime is going to be really good so you should come.

By Rebecca Morris

Imagineers Presentation London Trip

 

 

 

 

 

 

 

On Saturday 18th November I  went to London as a finalist for the Tomorrows Engineer competition. In the competition there were 10 finalists from all around the UK. All the finalists had to meet up in the Science Museum to present their invention in front of 4 judges and the audience.  We had professional posters made to show our inventions.  My invention was the Scaredy Sheep, a device that would bark like a dog and is attached to the sheeps ear so when sheep get stuck on their backs they are scared into jumping up again.

When the finalists first arrived we went down into a room where the judges were and we got to talk to them and the host so we weren’t as scared to talk about our inventions in front of them. We also had to get head sets on so we could do a sound check. After the break we all went down and sat down. The first thing that happened was a balloon experiment and a bubble experiment. In the bubble experiment a lady got bubble mixture and big bubble stick. Another lady came out and got another bubble stick and each side of the room did a bubble competition. The balloon experiment was really cool because a lady put a balloon on fire and it made a REALLY loud bang.

Then the first finalists went up to present their ideas. Then we got a quick break to explore the museum. After about 15 minutes we had to go back and on my way in their was a robot called Oscar who walked into me. Oscar was a really cool robot because he speaks to you and hands out chocolates and  lollipops. Finally we got into the room and sat down and then there was another quiz. Then it was lunch and after we got to have a quick demonstration on how the body digests food. It wasn’t a good sight at all!

After the disgusting demonstration I had to go up and present my idea. I was nervous but excited and was proud of explaining my invention. Then the judges came out and the host announced the winner,  and the winning design was an excellent hover wheelchair. We all congratulated the winner and then we got to explore more of the museum. After a long day I went back to my hotel. I really enjoyed the competition and I would like to be an engineer when I grow up. While I was there I learnt that to complete something you have to stick with it and keep trying.

The Engineer Grabber Challenge

In class we have been looking at engineering and we have been doing challenges in groups to help us feel like an engineer. For this challenge we were told that we had make a model and we were to be able to pick up an object from one metre away. First thing that we did in our groups was go off separately and make a design and label it so that we could see how it would work and what materials it needed to be made. When that was finished we got back in our groups and we decided what one that we would make. We went of and started to make our model and when we had to test it out and my group managed to pick up a water bottle from a metre away. Then when we had finished Mrs Clark decided who was the winner of this challenge and it was my group.

Rowan Morris

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