In the soaring straws experiment my partner and I discovered many things. For example, our rocket went higher with the more stretch. Also we realized that that the bigger amount of stretch, the bigger your G.P.E will be. This experiment showed that when the rocket is released, it only has kinetic energy, not G.P.E or E.P.E. Lastly, we found that the rocket could be able to go even higher then the ceiling!
The manipulated variable is the stretch because you change it. The responding is the height because when the stretch is changed so is the height. Also the amount of stretch is related to the elastic potential energy. The rocket has a mass of 1.5 grams. In conclusion, this experiment showed to bond between mass, stretch, and height.
Wednesday, April 13, 2011
Friday, April 1, 2011
Lit. Poems
Diamante:
"Wool Pooh"
Evil, illusion
Drowning, grabbing, sacring
Horrible, petryfying, loveable, gentle
Laughing, helping, caring
Friendly, jolly
Winnie the Pooh
Character Poem:
"The Bad Boy"
Byron
Rude,tough,and sensitive
Who loves being feared
Who feels horrible about the bird
Who needs to let his emotions out
Who shares his heart,sometimes
Who fears people seeing his ego
Who'd like to see Flint
Who dreams of anything but his future
Who ends up caring
By:LookAtTheCow
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