Students put questions, theories to the test at Arizona science fair
Science fair
Paragon Science Academy fifth-grader Ahmed Youssef,11, places Fredrick, a turtle on a piece of cardboard for his science fair exhibit "Does a turtle have physical memory?", Friday, April 8, 2011 in Chandler. [Tim Hacker, Tribune]
Welcome to the discussion.
-
Current users sign in here.
Rules of Conduct
© Copyright 2013, East Valley Tribune, Tempe, AZ. [Terms of Use | Privacy Policy]
A Division of 10/13 Communications