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Reece Roberson
Trey Honey
Introduction
A couple of days ago we did a lab in class. In this prezi you will see why we did this lab and how it worked.
Materials
Polysaccharides in another tube
Disaccharides in the final tube
Corn Syrup
Oatmeal
Sugar
Cherrios
Flour
Benediots
Iodine
Procedure
Then we adde monosaccharides,
polysaccharides,
and dysaccharides to
the test tubes.
Then to finish it up we put a drop of benidics solution into each tube. Then to see the change it would make we put the test tubes into hot water. The hot water lasted for about five minutes then we took it out. When we took out the mix we had a surprise. The monosaccharide turnd into a yellow. The rest were uneffected. At the end of the lab we put a drop of iodine in each tube. The iodine had a reaction that turned the chemicals brown.
The last step in a lab, is to clean up.
In Conclution
In this lab I learned alot.
We learned the effects
that benidicts solution
and heat has on the
different types of
saccharides. There
chemical properties had
very surprising differences.
The lipids are a large and diverse group of naturally occurring organic compounds.
Fatty acids
People think of lipids as being bad, because they are fatty acids. When really lipids aren't bad at all.
Lipids are a compond that form together because they are insoluble (incapable of being dissolved) in water.
(cc) image by nuonsolarteam on Flickr
carbs
Lipids
The procedure was pretty
Self explanitory. It started
with gettting three test tubes.
Finished
Fatty acids really aren't bad
Consept map
Trey Honey
Common lipid types include fats, phospholipids, and steriods. Fats store energy, to help insalate the body. Phospholipids serve as major stuctural component. Steriods are in your blood to travel around to cause cells to perform sertain functions
The lipids are a large and diverse group of naturally occurring organic compounds.
Lipids
Monosaccharides in one tube
Common lipid types include fats, phospholipids, and steriods. Fats store energy, to help insalate the body. Phospholipids serve as major stuctural component. Steriods are in your blood to travel around to cause cells to perform sertain functions.