15-07-2015, 08:03 PM
Hi!
I am Smriti Pal and I am in class X.
Shortly there will be a science seminar (block level) on the topic: "Harnessing Light: possibilities and challenges".
This is going to be my first seminar presentation. so, please help me out regarding the contents and proper presentation. I have already made a deep study of light related topics but I don't know how to put the facts together.
Worthy experts please help me out.