Used as a foundation for all cream candies. Put two and one-half cups of granulated sugar in a saucepan, add three-fourths cup of hot water and one-half saltspoon of tartar. Stir until sugar is dissolved, but no longer. Boil without stirring until, w... Read more of WHITE FONDANT at Home Made Cookies.caInformational Site Network Informational
Privacy

   Home - Science Experiments - Things Worth Knowing - Wise Facts - Curious Facts



The Artificial Rainbow








Opposite a window into which the sun shines direct suspend a glass
globe, filled with clean water, by means of a string that runs over a
pulley, so that the sun's rays may fall on it. Then drawing the globe
gradually up, you will observe, when it comes to a certain height, and
by placing yourself in a proper situation, a purple colour in the
glass; and by drawing it up gradually higher, the other prismatic
colours, blue, green, yellow, and red, will successively appear; after
which, the colours will disappear, till the globe is raised to about
fifty degrees, when they will again appear, but in an inverted order,
the red appearing first, and the blue or violet last; on raising the
globe a little higher, they will totally vanish.





Next: The Aeolipiles
Previous: The Solar Magic Lantern




Add to del.icio.us Add to Reddit Add to Digg Add to Del.icio.us Add to Google Add to Twitter Add to Stumble Upon
Add to Informational Site Network
Report
Privacy
SHAREBOOKMARK


Viewed 127


Untitled Document