We have been developing our observation skills through the concept of change by looking closely at images comparing Singapore from 30 Years ago to now. Some changes we spotted straight away, others we had to look more carefully for. You can have a go too. Here is the link the website with the photos we used. https://mothership.sg/2019/01/old-singapore-before-and-after/
0 Comments
Omer told us about the railway and trains in Israel. The trains there are red. They run ever day, except Shabbat. Shabbat is a Jewish day of rest so no trains run on this day every week. If you need to get anywhere and don't have a car you can take a taxi instead. Sawyer showed us pictures of his visit to the Galveston Railroad Museum with his grandpa in America. He talked about riding in an open air caboose. We were interested in finding out more about a caboose so did some research online. Old trains used to have a caboose for the train workers to rest in as well as store all their tools needed for fixing the trains and tracks. There is not as much need for trains to have a caboose car today. Jiwoo presented about trains in Germany and how they have changed a lot. Now the trains are very fast and there are more than 3000km of railway compared to just 36km in.....We enjoyed watching a video of German trains and compared the older one which used electric over head cables to the news one which has no cables. Rania shared her experiences on the London underground and we looked at the map showing the many lines and stations. We discussed the driver we could see in the picture and compared this to the driverless trains in Singapore. Jiyin told us about the MTR in HongKong which is very similar to the MRT in Singapore. We were interested to find out that the reason there are only train and car tunnels under the sea between Hong Kong island and the mainland is to allow space for ships to pass. Bridges would block the way. Swini shared a video about the history of trains in India. We were interested to see the jobs people had. Some had to break the coal and others had to throw sand in front of the tracks to increase traction. We also found out that before train stations people would gather at Banyan trees and the train would stop to pick people up there. We have been learning about the past by looking at artefacts, wondering what they are, what their uses were and what we now use today. So far we've looked at CDs, casette tapes, VHS tapes, vinyl records, a video recorder, a copper kettle, old mobile phones, a portable CD player and a floppy disk. It has been great fun guessing what these objects are and how they were used. We can certainly see many changes in technology in our parents and grandparents lifetime. We also looked in more detail a a typewriter and an ipad, comparing their similarities and differences.
It was great fun to share our work with our parents at the Student Led Conferences. We enjoyed being the teacher and showing our parents how to play games and use the ipads. Sharing our portfolios was another highlight. Thank you for coming!
Sota talked to us about one of the underground lines in Japan - the Ginza line. The line used to run above the ground until 1927 when tunnels were dug by hand for the line to run underground. There were no machines back then, this is a remarkable change in the way tunnels are dug for transport. We were curious to find out how tunnels are made today and did some research on this. During this research we also learned about the Euro tunnel which runs under the sea between France and England! Amanda told us about Chinese trains. Today they are some of the fastest in the world, for example the Maglev trains. She compared the old and new trains in China by talking about the aircon. Old trains had windows which could open to let the breeze in, new trains have sealed windows to keep the aircon in. Siu showed us a map of the Korean rail network today and explained that the fastest train in Korea is the KTX (Korean Train Express). He has travelled in one to see his grandma. The seats face each other in groups and there are toilets on the train too. Mao compared the old steam trains powered by coal in Japan to the linear rail train which is being developed and tested at the moment and due to be fully operational by 2027. These trains will be much faster than the old ones and have no wheels. Old trains went on top of tracks. The new linear rail trains float and glide above the track. Zahin told us about the high speed train in KL. He has been on it when travelling from the airport into the city. He explained that it can go over water by using a railway bridge. It is a driverless train and is controlled by buttons on a computer. Ella presented about the KTX in Korea. Her auntie uses the train to get to work in Busan. If she were to drive to work the journey would take 5 hours, but by using the KTX train it only takes 2 and 1/2 hours. The KTX trains started running in 2004.
We had a special guest visit the class this week...it was Ella's grandma. She came to talk to us about what school was like for her when she was young. She explained there was a blackboard and chalk instead of a whiteboard with pens. Her mum prepared her lunch every day as there was no canteen to buy food from. Winter was cold, so they had a stove in the middle of the classroom. In summer it was hot, but they had no aircon or fans. We were shocked to hear that if you did something wrong the teacher would hit your hand with a stick. Ella's grandma walked to school each day as she lived only 15 minutes away from the school. We found it interesting to compare it to school nowadays.
After our trip to compare old and new railways we have begun our show and tell about changes in trains, railway from our own countries. Nayonika shared about the history of trains and how they changed from steam to diesel to electric. The oldest working steam train today is in India. Here it is! Keshav shared a book that had pictures of the Alaskan railroad and old coal trains. The book was a gift to Keshav after his Grandma had been to visit Alaska. Gaku shared about the Shinkansen which is one of the bullet trains in Japan. They travel at high speeds across the country and the first one was developed in 1964. It is the 3rd fastest train in the world. Mikhail told us about the Trans Siberian Railway which is the longest single railway in one country. Many people who enjoy train travel go to Russia to travel on this famous railway.
For the past 6 weeks Grade 5 students have been working hard on their own units of inquiry and today they shared their learning at the Grade 5 exhibition. Some students ran a workshop and others gave presentations. We went to see their work and learned about mindfulness, history and war, travel, animal abuse, puzzles, football, piano, Samuri, plastic pollution, singing and music.
To tune in to our new unit 'Where We Are in Place and Time; The world has changed during our lifetime' we went on the MRT and to the old Bukit Timah Railway. We will be able to make comparisons between old and new. Below the photos are our questions and comments from the trip. Mikhail - I wonder why the new one is underground but the old one is above ground.
Sota and John - Why does the track stop at the old station? Gaku and Rania - Why is the new train fast? Siu - Why were there no drivers in the new train? Amanda - Why were there rocks on the old train track? Zahin - The bridge was very old. Keshav - When did they build the old bridge? Ella - Why are the old tracks broken? Omer - Who lived in the old house? Jiyin - They houses were very old. Swini - When did the trains stop coming on the old track? Nayonika - I saw a lot of plants and dandelions at the old railway station. Saywer - Why is the new train underground? Mao - I liked walking on the track. We had quite the surprise on Wednesday morning - Mrs Hayward was absent and we had a substitute teacher called Ms. Wood. She was dressed in old fashioned clothes, had a strange hairstyle and was very strict. Then we noticed something strange about our classroom. There were no tables where we normally sit in groups. Instead we each had to sit at our individual desk in silence. If we tried to talk, Ms. Wood banged a ruler on the desk. The date on the board said 1949. We had to do lots of worksheets in silence at the desks as well as a dictation and reading comprehension. At the end of the day were glad to realise it was just Mrs. Hayward dressed up. We had a real experience of what school was like a long time ago!
|