history of science

This teacher manual is based on the history of electricity. The purpose behind this Teacher Manual is to make teachers more confident in their content and pedagogy so that they could facilitate in developing nature of science in children by presenting it in the form of processes by which electricity was evolved and brought into existence. And what are the steps or necessary requirement for science student to inquire or explore.

One of the most insightful sentences I have come across for a (science) teacher is, "Take a thing you know and change one thing; its scale, its material and/or its context". Baahubali director S S Rajmouli had internalized that quote quite imaginatively. That was my first impression while watching the 2 parts. In many interviews he shared his childhood fascination for Amar Chitra Katha stories. He did change the scale of movie making, the material (story) was more or less oft-repeated.

Here is an Aha! moment in the history of science when Eratosthenes proved Earth is not flat. These clips are from the astronomer & master science communicator Carl Sagan's Cosmos.

17477 registered users
6669 resources