invention

Here is a silent video on 10 inventions that changed the world...
You could have a discussion in your class and ask your students to add to the list. 

Here's one clue for them: They're using it to view this video.

To download the presentation (.ppt), please click here.

Here is a presentation of 10 inventions that changed the world...
You could have a discussion in your class and ask your students to add to the list. 

 

The summer this year was scorching in Udham Singh Nagar. Frequent power cuts made the heat more unbearable. Raju, a class five student of the Azim Premji School, came up with an idea to make a fan work during the power cut and also a light to help you find it in the dark! Read more about it...

Shodh yatra, organized by SRISTI in association with NIF and GIAN, is a walk by a team of volunteers through villages to scout for innovations and traditional knowledge with the idea to collect and conserve them. Neel Tamhane shares his learnings and the experience of being a part of the yatra through the Wardha district in Maharashtra.

Climbing trees has just gotten easy. Find out how, and more on farm innovations, in this series of 'Grassroot Innovations'.

Imagine riding your cycle over water. With the amphibious cycle it is now possible to do so! In this series of 'Grassroot Innovations', you will also find an innovation that enables those with physical challenges to ride their own scooters.

We've all used earthen products in the kitchen but a clay fridge?  One that does not require electricity and keeps food fresh too? In this series of 'Grassroot Innovations', you will find home innovations that make it easier and cheaper to cook and store food, and wash laundry.

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