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CROW

~ Saranya Please refer this link  to know about “what for this blog is” CROW   CROWS CHARACTERISTICS: Males and females are almost identical. Males are bigger than females. Crows live in almost all parts of the world except Antarctica, the bottom...

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Horned Lark

~Abilash During the EVS session on Animal kindom, our guide Ravi Alunganthi suggested us to do a poster on any specific bird we were interested in. Each one of us chose a bird to be presented. Taking the  Horned Lurk, I googled...

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UNDERSTANDING ALIASING AND SAMPLING USING PYTHON

~Bakyalakshmi Sampling theorem: fs≥2fm A continuous time signal can be represented as samples and can be recovered back when sampling frequency fs is greater than or equal to twice the highest frequency component of message signal. If this condition does not satisfy, it...

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How to build 3-D Flexagon

~Saranya 1. Take a printed sheet shown in the below  2. Mark numbers in each row so that we won’t miss the order. Follow the below image 3. Marked 1 as the 1st row 2nd as the 2nd row 3rd as the...

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Relief work with migrant laborers

During this lock-down period, the migrant laborers struggled a lot for food and shelter. At STEM land we had an opportunity to work with an NGO called Coast India for helping migrant people. Ten of us volunteered for this NGO. The NGO...

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Maths materials by STEM team

We had a session with Ravi Alungati. During his visit and after this visit a lot of materials were made for STEMland. They are as follows. Paper Glider TLM for Algebraic formula TLM for percentage Divisibility rule of three Transverse angles Pythagoras...

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Algebraic kit

-Logeshwari, Tamizharasan During the session with Ravi Alungati, we made a lot of math materials. By using the cardboard boxes Gurumoorthy started doing Algebraic kit. Initially, I supported him. Then after that, I worked with Tamizharasan. We made x power 2, x...

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Train the trainers – Interaction with Delhi Government Mentors

~Ganesh, Poovizhi, Saranya Delhi Government Mentor teachers wished to visit Auroville to learn about the initiatives and steps that Auroville has taken in the field of education. Mentor teachers is a core group of teachers looking for the academic quality and improvement...

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Buzzer and LED c connection using Switch

Children  in Deepanum have been learning simple electronics once in a week . They have been learning it for almost 1 and half month. There are about 15 to 20 children. In this one child  doesn’t  show interest and he would do...

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Basic Skill Programming

~Saranya I learnt to create list, append,add and function notation Make list using single quote . Example:   ‘(10 20 30 40)  => (10 20 30 40) Adding an element in the front of the list using cons: Example: name='(1 2 3)   ...

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