17 Comments
Aidan
5/19/2015 05:57:32 am
I discovered that the apple in the bag had the most stuff.
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MATTHEW MONTES
5/19/2015 11:04:06 am
My project wad the paper airplane. I discovered that the long paper airplane flew the farthest. People started liking mine because I was giving the paper airplanes. So the experiment and the presentation went well.
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BRIAN THE BEST
5/19/2015 06:00:58 am
Mine was to determine if the temp. of rubber affects it's bouncing. I found out that the hotter rubber makes it bounce higher. I also found out that if a ball is cold it bounces lower. I froze 1 ball and boiled the other.
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BrIaN
5/19/2015 06:02:31 am
I COMMENTED FIRST. YEA.
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Matthew
5/19/2015 10:57:31 am
YEAH RIGHT BRIAN!!
Abby
5/19/2015 06:07:05 am
I learned that there is not a control. Also that the rock salt was the one that won. Different types of salt melt ice at different speeds.
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Cambry
5/19/2015 06:17:49 am
My science project was to determine which material bounced the highest. My materials were a rubber ball, a crumpled piece of paper, and a plastic coin. One result was that my hypothesis was correct. (My hypothesis was that the rubber ball bounced the highest).
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Bliss
5/19/2015 07:33:11 am
Good job
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Tiffany
5/19/2015 06:45:17 am
My science project was does the temperature of a magnet affect it's strength.The thing I discovered was that room temperature magnets are strongest.
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Noelani
5/19/2015 07:23:23 am
The experiment I did was to determine what kind of temperature makes a magnet stronger.After the experiment I concluded out of the hot magnet, the normal one that the coldest one is strongest.
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Bliss
5/19/2015 07:32:35 am
My experiment was why does an apple turn brown. I discovered that the one in nothing turned brown first. Then the one in water. Last the one in orange juice.
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JADE
5/19/2015 08:52:25 am
My science fair project was does the temperature of a magnet affect it's strength?I'v learned that the temperature of a magnet does effect it's strength?It effects by when it's in cold weather it's strength increases and if you put in heat it decreases.
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Christian
5/19/2015 09:50:16 am
My science fair project was what are the affects of salt on ice. I used 3 different types of salt. One was kosher salt, sea salt, and iodized salt. The iodized salt melted fastest.
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Elizabeth
5/19/2015 11:12:43 am
My experiment was how does tempertrate affect how high rubber bounces . It seem to happen my hypoyhesis did not come true. The result was the warm rubber ball.I now know this because warmth expands an object and cold makes an object tighten.The cold ball was expanding in my hand because of the heat i was giving off to the ball. Therefore the results of the cold ball were raised each trial.
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My science fair project was "Which Salt Melts the Ice Quickest?" I thought the Rock Salt was going to melt the ice quickest because it was for melting the ice and snow. The Iodized salt won because it was more powdery and is more thin so it makes it easy to melt.
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Austin
5/19/2015 09:18:00 pm
My science project was would a paper Airplane with fat or skinny wings fly further. I discovered that the paper airplane with the wider wings would turn around and come back. The airplane with skinnier wings actually flew straight and faster because it had more drag.
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Jackson
5/20/2015 05:49:24 am
What I learned was that if you put a apple in a zipblock bag , a paper towel and one in the open air the one in a zipblock bag had the more brown apple slice.What you need to do this is a apple slicer ,apples a stop watch.Every 5 minutes you check the apples to see the progress.I learned from Aiden's project he did how greasy are your potato chips?It recorded how he did it and he showed us a secret witch was a paper of grease .This is my science fair blog.
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