Welcome To Mr. Berchtold's Science Page.
If you put the mouse cursor on the words "Science" (above the picture) you can find other informative pages.
If you put the mouse cursor on the words "Science" (above the picture) you can find other informative pages.
Want to explore Science on your own? Check out..
California Science Center
http://www.californiasciencecenter.org/FunLab/DoItYourself/DoItYourself.php
Or, see how I explore Science around the world...
click the picture to see my adventures in Aftrica.