Wednesday, March 18, 2009

Designer Babies

There are many different thoughts on designer babies, some view it as a recreation of gene's and others see it as a problem. My belief is that it a problem. We should not change the outcome of a baby so that one will like it more.

Monday, February 9, 2009

Biology Current Event 02-09-09

Current Event:
GUMMY BEARS FIGHT PLAGUE!!
WITH RECENT STUDIES ON DENTAL ADVANCES SCIENTIST HAVE FOUND THAT GUMMY BEARS CAN REDUCE THE AMOUNT OF HARMFUL MUTANS STREPTOCOCCI. BMC ORAL HEALTH SHOWS THAT IF CHILDREN ARE GIVEN FOUR OF THE XYLITOL BEARS THREE TIMES A DAY DURING SCHOOL IT CAN DECREASE THE PLAQUE BACTERIA THAT CAUSES TOOTH DECAY.


ORIGINAL DOCUMENT: http://www.biologynews.net/archives/2008/07/27/gummy_bears_that_fight_plaque.html

Egg Project

What happens when you soak a egg with vinegar then put it in 300 ml grams of water and 100 ml grams of corn starch?
After completing this project we could see that the vinegar had a effect on the egg, it ate away at the shell of the egg. Making this very fragile and changed the texture of it. After soaking the egg in water and corn starch we confirmed that there was a 95 percent confidence that the solution changed the egg. The more corn starch you had in the water the more it took water from the egg and shrunk. With more water in the solution the egg swelled.

Tuesday, January 20, 2009

What I think Biology is.

Biology: the science of life or living matter in all its forms.
There are many different impacts of Biology, one possitive impact is that we have been able to be more aware of living organisms.