A few days ago
bvshah1

Can someone help me with my science fair project?

i am doing a project about the type of gas in a light bulb on the amount it glows. I need to make it GREAT. Can someone answer these questions and add anything that would make this project great?

a) What type of gasses should i add. I want to make it interesting, but keep it cheap.

b) What kinds of light bulbs should i use? What voltage?

c) How can i measure the amount of light in quantative data?

can someone give me a website or just information on this project?

Thank you alot!

Top 1 Answers
A few days ago
William R

Favorite Answer

alot of info here:

http://en.wikipedia.org/wiki/Light_bulbs#Comparison_of_electricity_cost

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