corey, FL | (none)
one time i was in PD and i was balancing upside down on my head & i never been able to do that !!!!!
Peyton, MD | (none)
I thought it would be on top.
Paris, GA | (none)
My results turned out ok. It took some time just to get the hammer to stay up on the rubber band.
tory, | (none)
my results were the gravity was under the table because we did this in sixth grade and my teacher told us
Soobin, NY | (none)
I got the stuff I needed.Then I put a rubber band on the metal ruler.I got a large hammer.Then I put the tip of the ruler on the table.I thought it was going to fall but it stayed.
tammi, CA | (none)
I really like it.
jace, SD | (none)
hammer was leavle at about the front of the handle of the hammer.
Colton, WI | (none)
It actually worked the first time!
Rane, IL | (none)
I got it right!!!