Monday, October 24, 2011

Chicken lab: Class Response

The chicken lab showed us how bones, blood vessels, and organs work. When Mrs. Rousseau pulled one muscle the other one relaxed. When one muscle contracts the other relaxes. Nervous tissue carries messages back and forth between the brain and every other part of your body. Mrs. Rousseau cut off the skin and then through some muscle and then blood came out because she cut through a blood vessel. Then Mrs. Rousseau cut the top of the bone off and then showed us the bone marrow.

(I apologize for the lack of pictures but my computer is having serious issues. Use your imagination and pretend there is a picture here.)

Tuesday, October 11, 2011

Class Response: Diffusion Lab

The diffusion lab was not a success because the corn starch did not turn dark purple when the iodine was put in the beaker.  Mrs. Rousseau put some more iodine in the beaker and as we waited about fifteen minutes. After fifteen minutes we pulled out the bag and the bottom of it was dark purple. The reason this lab did not work is because the plastic bags were too thick and did not allow in the iodine with the corn starch. I think it would have worked if we poked a small hole in the bag and let some of the corn starch out into the beaker. 

Tuesday, May 17, 2011

World's Oldest Panda in Chinese Zoo Dies at Age 34


A Giant panda dies at the Chinese Zoo, at age 34.  The name of the panda was Ming Ming, and she had kidney failure. Giant pandas are among the worlds most endangered species list with about 1600 in the wild, and there are more than 300 captive in China most for breeding to help boost the Giant Panda population. On average, wild pandas live up to 15 years, and the ones in captivity live up to 22.

Picture of Ming Ming

Monday, May 16, 2011

5/17 Science Blog: Are coffee drinkers less prone to aggressive breast cancer?

http://health.yahoo.net/news/s/hsn/arecoffeedrinkerslesspronetoaggressivebreastcancer


I think that it is amazing that drinking coffee can reduce the amount of breast cancer. Before, there was no cure for breast cancer, and then just by some swedish women, there is a way to reduce breast cancer. It is not a cure, but I am almost sure that scientists will figure out a cure for breast cancer, by using the discovery that coffee reduces breast cancer. I think the key is to find out what kind of coffee reduces breast cancer and to find out which ingredient in particular reduces the chance of breast cancer. Sooner or later, I know that there will be a cure for breast cancer.

Wednesday, March 30, 2011

Lit Poems

"The True Colors of Kenny"
By: Nelly Saad


Kenny
Brave, soft, willing
Who loves it when Byron is nice to him
Who feels happy when Dad talks to him like an adult
Who needs at least half his dinosaurs back from Rufus
Who shares his bedroom with Byron
Who fears the Wool Pooh
Who dreams of white men not picking on black kids
Who ends up checking out of the World-Famous Watson Pet Hospital

"Trauma from a Bombing"
By: Nelly Saad


Bombing
Sudden, loud
Frightening, depressing, exploding
Death, sorrow, joy, life
Comforting, benefiting, imploding
 Expected, silent
Peace






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