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.

Try this simple water conductivity test this weekend.

Yes, you can build a motor where you don't need a magnet! Check it out.

I am sharing my experiences when I tried to probe or demonstrate some basic concepts under electronics i.e. light and electricity, switch, conductor and insulator. When asked, “Was there light in your house yesterday?”, all the students replied "Yes".
When asked to justify their answer, their responses were - 
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