Back to the list of Challenges ... Next Challenge

Science Challenge #1

Question 1.
What is the general name for a solution that produces positive ions and has a pH of 0 to 7?
Answer

Question 2.
What is measured by all of the following: miles, meters, light years?
Answer

STUMPER! On VENUS the "rain" evaporates before it reaches the planet surface.

The "rain" isn't water. What is it?
Answer

Back to the list of Challenges

Send feedback to
Explorit Science Center
P.O. Box 1288, Davis, CA 95617, USA
Phone: (530)756-0191     Fax: (530)756-1227
Page last updated: August 7, 2006