skip to main
|
skip to sidebar
Can quarter and feather fall at the same speed?
Thursday, May 22, 2008
Our Hypothesis
Our hypothesis is quarter and feather cannot fall at the same speed,because quarter is heavier than feather.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
About Me
Winnie and Lisa
View my complete profile
No comments:
Post a Comment