Bangalore science forum summer school

Students report the activities of Vignana harate, an innovative pregramme to kindle scientific temper in common man.

29-04-2023, Saturday
Multimedia hall, National college

INTRODUCTION
Today, we had a different, unique and innovative session conducted by Dr. Ganeshaiah sir and Shubhankar sir.
Dr. Ganeshaiah sir is a senior scientist of INSA (Indian National Science Academy ) since 1997.
He has achieved many things by publishing – 200 scientist papers and 14 scientist papers in meetings
· 11 books
· 25 literatures
· 38 book chapters
· 11 CD’s
· 13 articles
He is also a part of the agriculture university.
The session was started by a beautiful sentence by Mary curie -"Nothing in life is to be feared; it is only to be understood." "I am one of those who think like Nobel, that humanity will draw more good than evil from new discoveries”

Infact, this beautiful portrait is done by Shubhankar sir who is an artist
WHAT IS NEEDED IN SCIENCE
1. Common sense
2. Curiosity / persuasion
3. Madness / love for working
4. Leave the lab and go out
5. Be a goat and not a sheep
6. Try to do science in every walk of life

Different real stories of a people were explained for proving all these above sentences.
COMMON SENSE
· One day in a hotel, Ganeshaiah sir observed a boy and girl fighting among for a reason of coke and fanta.
· While fighting, a boy pours one spoon of his coke in her fanta and even she does the same.
· Then, she says Ganeshaiah sir that there is more coke in fanta.
· The question is, is that true?
· Here, we got to use the common sense, for easily understanding, sir has taken example of students of national college and GAS college and imagining of the students mixing the same way as in the story.
· The conclusion in this story is that ‘ the science is completely based on common sense’ .
CURIOSITY / PERSUASION
Guddani
· It is used in kolar district
· It has a myth that says it consists of ghosts
· It is used to preserve seeds
· The guddani is supposed to be held behind the back to prevent the ghost from eye contact
· But after use it is supposed to be thrown into water for preventing ghosts entering you
· But the actual reason is to prevent insects from laying eggs in seeds
· And the reason for the guddani to be behind the back is because the fungus grown on the dead insect brings diseases.
· His daughter, not believing this tried to find a scientific reason of this guddani working basically like pesticides.
· This story says the importance of having curiosity.

MADNESS / LOVE FOR WORKING ( Love science more than anything)
Chimps
· Jane Goodall lives in Zimbabwe with chimpanzees
· One day a girl wanted to learn about chimps so she went to Jane
· But Jane gave her a book and a pencil
· For few days she didn't understand what to do, then Jane told her to live with chimps
· She observed that a chimp got up at 4 AM and went to eat a specific leaf (Aspelia species).
· She went and told Jane so, Jane told her that she got her PhD.
· She researched about the leaves from the tribal people and got to know that they learned to eat the leaf to cure cold worm and stomachache by chimps.
· We also learnt about other animals as to how they treat themselves .
· dog they eat the grass and have a nosia immediately so that there stomach is reliefed from germs .
LEAVE THE LAB AND GO OUT
· Here, we had a example of one of the student whose name is Gaanapriya who was a Msc student
· she wanted to have a project on DNA (genetics) But she did not know what she wanted to do exactly.
· So sir took along her to Mysore for a project where, while going to the place they went on the way kokrebellur where she started observing the birds where they were carrying twigs.
· So she started thinking about it and started researching about it as to why it is carrying?
· Out with the results she got to know that 65 birds out of 128 they carried these populinia twigs and those birds change their bed everyday to get rid of miths and these were a good antibiotic to it.
· She even got some question from a boy that ‘ how do you think it is because the plant has antibiotic, there might be more of these plants available near by?’
· Then, when she tested, she had a proof also.
BE A GOAT AND NOT A SHEEP
· The above story itself explain this sentence, as Ms. Gaanapriya was trying to do what everyone was doing researching about DNA. This characteristic is of a sheep which goes in way of every other sheeps and eat what other sheeps eat and not what it wants to eat.
· But then, she got into a different path finding about the birds habits. Ofcourse! Even this research is also under the science.
TRY TO DO SCIENCE IN EVERY WALK OF LIFE
· You can observe in all the above stories, people finding different things to observe in a normal life, there are many things that we can research about. Even the simple things make a science.
· We even had a story of a girl who found a idea by sitting in a commode.
· People think everything is already found by great scientists like Isaac newton, albert Einstein etc.
· There are many things that we can discover, if we really want to.

THANK YOU.

Report by:
Varsha. S
Tarashree
Samhitha
Tejas

As a part of Summer School activities, students visit premier research institutes and museums in and around the city. This time, we visited two museums. Students report their observations here.
FIELD TRIP REPORT-TEAM 5

Recently, on 27th April 2023, we the participants of Bangalore Science Forum Summer School went on a field trip to two places, namely – Institute of Wood Science & Technology and Hindustan Machine Tools Museum to expand our knowledge on Botany and the history of Indian watches, Automobile parts and much more.

Thursday morning – There was a bus arranged for us and we boarded it at National College and left for the Institute of Wood Sciences & Technology (IWST) at around 9:15 a.m. Astonishingly, we arrived earlier than expected at around 9:45 a.m. We got down the bus and entered the institute.

Institute of Wood Science & Technology (IWST)

Soon after taking a group photo, we were escorted into the institute to the lecture hall. A renowned professor of Wood sciences, Shivam Dhubey was invited to give a speech. A lecture on how wood is processed, on how to extend the life of wood, on how to season and preserve the wood, on how to convert wood to charcoal, on how plywood is made, and on how to identify the type of wood. They would only use the wood from the trees grown by them and not from the forests which is a punishable offense. Lastly, he told us the contribution of IWST. IWST would receive wood samples from the police or the CBI for identifying the type of wood. This would be very useful to find out smuggled wood or any cheating in furniture businesses. Soon after the lecture, we were shown a documentary on IWST, on how it was founded, what was its aim, the courses offered, government recognition and much more. We were led to a warehouse after the documentary, where we were explained the working of different machines related to wood processing. First wood is cut from trees which are initially called logs. After removing the bark, the logs are cut into thick planks. These planks are kept in bundles of a specific arrangement in a container called The Kiln. The wood is air dried removing all the moisture. The wood is then cut to small pieces and put into a machine which converts it to fine dust. This dust is used to make various wood materials like pen stands and pots. Special chemicals can also be used to change the color of the wood. Then, we were given an interesting lecture about sandalwood. It belongs to the genus Sandalum. The true sandalwood is heavy, yellow, and fine-grained. Unlike many other aromatic woods, they retain fragrance for decades. The true sandalwood species is Sandalum album. It is a protected species and is in high demand. This has led to a spurt of spurious timbers in the market that apparently resemble Sandalwood. The fragrance of sandalwood originates in the middle hard wood and not the outer soft wood. Some of them are the West Indian sandalwood (Amyris balsamifera) and bastard sandalwood (Osyris tenuifolia) also learnt about an endangered species of tree called the Red Sanders. It is only grown in some parts of Andhra Pradesh an is forbidden to cut it.

Soon after the lecture, we were taken to a warehouse. There were masterpieces of wood cutting including baskets, chairs, dragonflies, antlers and much more. All of it was done by the students studying in the institute, which was truly marvelous. We were also allowed to see and use some tools used in wood cutting and shaping. Then, we were taken to the Wood Museum. There were so many wood masterpieces. They had recovered the wood from a tree which was around 780 years old. There were also displays of insects that feed on the wood of the trees, eventually destroying. They had also recovered the branches of a tree (Albizzia odoratissima) which was killed by the attack of a beetle (Xystrocera globosa). There were also wood samples from several endangered trees including the red sanders. There were seeds of almost every type of tree that exists on earth. They had recovered a tree (Delonix regia) with a hollow trunk. It depicts the extent of wood deterioration in trees. The wood of the tree was eaten by the combined activity of different fungi and termites over a considerable period of time. The tree was found standing on the roadside in Malleswaram, Bangalore for many decades. After the museum visit, we were taken to a nursery. There were several species of plants. We were given a lecture on how the plants were grown and also got a few seeds for ourselves. There was also a sandal plant that gave a tiny fruit called sandal fruit. Finally, we ate our lunch, packed our bags, hopped onto the bus and left for HMT museum at around 1:45 p.m.

HMT Heritage Museum

After we reached the museum that is in Jalahalli we went near the cafeteria, put our bags down and we entered a video and audio hall where we saw a small video about the once most popular company ‘Hindustan Machine Tools’. Later we got into groups of 10 and started to explore the museum.

The HMT Museum is also known as Heritage Museum and Research Centre. It is dedicated to preserve the history and heritage of the Hindustan Machine Tools (HMT) company, which was once a leading manufacturer of machine tools and watches in India. The HMT Museum was established in 1953, with the aim of showcasing the evolution of technology and engineering in India, particularly in the context of HMT. We were shown how old vehicles, tractors and many other instruments were used in the olden times. The museum exhibits a large collection of artifacts, documents, photographs that showcase the history of HMT.

One of the highlights of the museum is the collection of vintage HMT watches, which includes rare and limited edition timepieces that were once produced by the company. The museum also has a display of various machine tools and equipment that were manufactured by HMT, such as tractors, milling machines, and grinders. After inspecting the museum and the collection part of the heritage site, we were given a tractor ride around the site along with some refreshments. After all of this, we boarded our bus and headed straight back to National College.

REPORT on the robotics session conducted on 25/4/23.

By team 2 : Ibbani A,Janyashree,Harshil B,Jayaditya.

On the first day of the science summer camp, it was informed to us that we were going to have a robotics session the next day . We were very thrilled and excited to attend the session as it was the first time for us. The day arrived and Ah! It was such a good and a memorable experience for all of us. It was Shivaprasad sir who made it super interesting and taught us very good steps to follow for each and everyone present.

Firstly, he started us to teach from the very basics. He thought us about 3d printer, which we hadn’t even heard the name of! But after this session we are a bit of masters at it! He started teaching the basics of 3d printer i.e., is how it works, how it is designed, what are its functions, applications, disadvantages and so on. To start with, he taught us to design a simple table and our very own dice ,yes! Its the same dice we play snake and ladder with! That too with very easy steps, It was a very good demonstration and presentation for better understanding. And yes, we all paid maximum attention and followed his words. He told us that we could design whatever we want! How nice, amazing and a very good chance! We all together designed many things- it may be cute keychains, beautiful ornaments , amazing houses, and much more. We had a lot of fun doing this as we could design whatever we like! We would say that it was just a very good and memorable experience for each and everyone of us. It was just truly surprising that we could design and make the product we wished for!

We would like to highlight the fact that by shivaprasad sir’s teachings, anyone it may be a 5 year old or 90 years old person could learn and follow robotics. It was he who introduced to us a very new subject called robotics and made it even more interesting . We conclude that robotics is a very good subject and each and everyone should know the basics of that. It is going to be the new trend in future generations . Who knows robotics may be the only subject that students, children may learn and experience in the future.

It was our immense pleasure to write an article on robotics. This session will always be remembered from the bottom of our hearts.

52nd Summer School in Science - Inauguration on 24-4-2023
After the pandemic, we have resumed the conduction of Bangalore Science Forum Summer school from 2023. It began with admission of a whopping number of 40 students. 5 students joined in the subsequent days.
The 52nd Summer School in Science was inaugurated by Y.K.Jayaramappa, Director BASE and presided by Dr. H.N.Subrahmanya President, NES of Karnataka in the presence of Shri.Y.G.Madhusudan, Vice President, NES of Karnataka, Shri.V.Venkatashiva Reddy, Hon.Secretary, NES of Karnataka, Shri.B.S. Arun Kumar, Hon.Secretary, NES of Karnataka, Shri.Tallam.R.Dwarakanath, Hon.Treasurer, NES of Karnataka, Shri. Sudhakar Esturi, Chairman, The National College, Basavanagudi, Dr.Y.C.Kamala, Principal, The National College, Basavanagudi, Prof.Ramesh P.L, College Council Secretary, The NationalCollege, Basavanagudi .
The inauguration was followed by lecture on "World of Electronics" by P.Prabhavathi, Professor in Electronics and Communication, BNMIT, Bangalore. The students were split into groups of 4 and asked to submit report on the activities of the day. This is the report of Day 1.
TEAM NAME: GROUP 1

TEAM MEMBERS: Amogha H.S - national high school Basavanagudi, Chetna Kiran Kumar - Siddaganga public school, Dhulika K S - Vidyaniketan Public School, Akshay Simha.N.P-The New Cambridge English School
REPORT
We were privileged to attend the inauguration of the 52nd Bangalore Science forum. The inauguration was facilitated by four honourable guests. The guests came up and encouraged us and shared a lot of knowledge in the field of science. Their thoughts were very inspiring, and gave us a boost to look forward to this great initiative. They also interacted with us and gave us a lot of positivity and motivated us to actively be part and make the program successful.
After this event there was a interesting session by prabhavathi ma’am about VLSI technology, we heard Kamala ma’am saying that prabhavathi ma’am is a wonderful, courageous, hard working woman . She gave an idea about An integrated circuit or monolithic integrated circuit,which is a set of electronic circuits on one small flat piece of semiconductor material, usually silicon.Large numbers of miniaturised transistors and other electronic components are integrated together on the chip. This results in circuits that are orders of magnitude smaller, faster, and less expensive than those constructed of discrete components, allowing a large transistor count.
At the end, we were given instructions for the camp. First we were told of the timings and all the things that will be done in the camp. Then we were told of all upcoming guests and a few institutions we were visiting in the later days. Then we were told that we should not inform any one of the co-ordinators whenever we take a leave or go in the middle of the camp. It was also said that we should ask more questions to the teachers and write down everything they would say.
Thank you

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Summer School Starts from 24th April 2023

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We are back again with the most awaited summer school for SSLC students.
Register now and get the best out of it.

Summer School Starts from 24th April 2023

Admission on "First come serve basis".

https://forms.gle/N98WwJ6DuDZYbrVN9

Summer School Starts from 24th April 2023

Admission on "First come serve basis".

https://forms.gle/N98WwJ6DuDZYbrVN9

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