It's quite easy-
take a magnifying glass and a dry piece of a paper ( preferably newspaper ) and go to a place where appropriate sunlight is available.
Let the light of sun fall on to the magnifying glass.
Bring the piece of paper beneath the magnifying glass.
Now your objective is to move the magnifying glass up and down in such a way that the light emerging from the magnifying glass concentrates to a point.
Hold the both things in the same position for a while, and soon you will be able to see the miracle, fire without a matchstick !
Enjoy!
Yes you can. You need to focus the sunlight through the lense on a dry burning material for long enough. It works the same way as a magnifying glass.
Roger Bacon invented the Magnifying Glass in the year 1250
Seconds - if the sunlight is strong enough, and the material used for fuel is dry.
Use a microscope or magnifying glass. (Something that magnifies objects.)
there is no magnifing glass in diamond mines!
no where but if you want to make fire give the black puffle an o-berri and you have fire
the magnifying glass must be positioned so as to focus the light from the sun on a single point (ex. kindling), causing heat and hopefully, a small fire
Yes, if you focus the rays of the sun using a magnifying glass on a small and dry surface, such as paper or leaves, it can concentrate the light and heat enough to start a fire. This is due to the magnifying glass converging the sunlight onto a small area, increasing the intensity of the heat.
a convex lense
put the magifying glass over sun
there is a convex lens that magnify's what you want
Ogle her with a magnifying glass.
The refraction.
Have you ever wondered how a magnifying glass is constructed? A magnifying glass is constructed by using a convex lens to curve and magnify objects. A magnifying glass is also constructed out of glass.
The lens of the magnifying glass concentrates the sun's light to a point. At that point the paper is heated to its ignition temperature and it can catch fire
The sun hit a magnifying glass and it caught fire. I think it was that horrid man who did it on purpose.
microscope