Saturday, November 20, 2010

Boy Scout Trick To Light a Fire With a Magnifying Glass

I honestly didn't think that it would work. Yesterday the temperature was 38° C and we took a magnifying glass out into the sun to burn some ants. I focussed the light onto some old dry leaves and they just burst into flames. That was really surprising! If you're going to do this at home make sure you have a clear area and do it under supervision. We found the ants a little too difficult to focus on because they ran away.


Boy Scout Trick To Light a Fire With a Magnifying Glass

2 comments:

Anonymous said...

Interesting for bugs but, I hope no one will use it on people. Gil

Iris Flavia said...

They ran away??? Why is that ;-)
Gah, you´re just like Calvin!