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Volunteer in STEM Land

Pranav (who left Google) to volunteer with us for 4 months generated interest in children to work on mobile apps. Children in STEM land have created mobile applications on MIT app inventor. Children felt easy to buit an app by coding as...

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Cutting a banyan tree

The pond that we built with children got a crack. We were figuring out how the crack came. There was a banyan tree which was near the pond. We asked a mason how this crack  has formed. Then finally he told it...

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Ganit Rack with 3rd graders

I decided to use the Ganit Rack for addition and subtraction with the 3rd grade children as they had some difficulty in seeing patterns in numbers. Two of the not so engaging children were very much engaged when they were doing additions...

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Basic Hands-On Electronics Course:

The two weeks short course on basic hands-on electronic course(From Dec. 7th till 21st ) has been started. Ragu Prasanth and Siva who are professors by profession. Ragu Prasanth is now volunteering in STEMLand and Siva  is working in Isai Ambalam School. They...

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Patterns with 2nd standard

In Isai Ambalam school 2nd graders had a difficulty in finding the pattern. When I use Dienes blocks and jodo cubes to identify the patterns. I asked the children to arrange the cubes in different orders that they have seen it in...

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9th and 10th activity class

On Tuesday 9th and 10th had activity class. Children from 10th wanted to make a magnifying glass. They took a plastic bottle and carefully cut out two circles. They joined those two circles at the edge using glue gun and left a...

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Udavi School yearly booklet

link to pdf: STEMland_Udavi

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Making Homopolar motor with 7th graders

Janani and Vishal made a homopolar motor. Janani got excited when she saw this experiment online and she wanted to build one on her own. Making: Materials needed: 1*AA battery, 3*neodymium magnet, Coper wire of length30cm. Step 1: Place the three magnets...

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Silicon Structure

Arun and I, we wanted to make a 3D Silicon structure using Judo Straws to see how it is structured. We found the below video on You Tube and replicated the same One silicon atom has four shared oxygen atoms. The centre...

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