1. a) The sum of all the water in the world.
b) The cycle of water.
c) Evaporation of water from plants.
d) The process of gas turning into a liquid.
f) Evaporation of a solution to separate it components.
g) The time a c
Hypothesis: I think that when the cold
water in the can touches the boiling
water it will make a big puff of steam.
Conclusion: when the cold water in the can touch
the boiling water, the can crumpled!
12.08 seconds/small jar.
35.13 seconds/large jar.
12.52 seconds/ small jar w/ air.
17.88 seconds/ large jar w/ air.
The wick is burned, less wax
b) There is more oxygen in the large jar
then the small one
Oxygen and Fire
Problem: how does O2 affect fire?
Hypothesis: I think the more O2 the
bigger and brighter the flame will be.
Conclusion: We found that the more
O2 around the
Have you ever wanted to have robust biceps, tight abs, or brawny
shoulders? Well I have the perfect sport for you! Drum roll please!
Swimming! Swimming, which dates back to 36 B.C, doesnt really help you
lose weight, because you inc
Solvents and solutes
Does water dissolve everything?
Two stirring spoons
I do not think that water dissolves
We first fil
I think that the one with
the most water will
dissolve the slowest.
To see how concentration effects how fast a tums tablet dissolves.
We put differ
November 5, 2015
Hey! I know we didnt hang out a lot, but I thought it would be really cool to
write to you! My name is Elena, I am twelve years old and in seventh grade. I
have always wanted to go to Italy, I have another friend that lived th
By Elena M.
Among the poppies and the wild grass a fox named Felix was
prancing in search of his next meal. Beyond the field was a treacherous,
fast moving river, and on the other side of that river was a feast of rabbits
and fresh berries. Carefull
Tied to a Tree
by Elena M.
Little Johnny was about five or six years old, and his parents house
did not have a basement. Needing more room to raise their family, his
parents decided to construct a basement. A while later some excavators
came and dug a hol