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Science Project Enhancement
Posted: Mon Dec 06, 2004 9:55 am
by Patricia
There's a project that I found at exploratorium.edu about ground beef, is there any way to enhance the project and make it not so boring?
The url is
http://www.exploratorium.edu/cooking/me ... y-fat.html
Posted: Mon Dec 06, 2004 10:16 am
by sushi

does look boring... only thing I oculd think of is using diffrent meats.
Posted: Mon Dec 06, 2004 7:26 pm
by Patricia
Exactly..
Posted: Wed Dec 08, 2004 7:47 am
by jwibbenmeyer
you could place the liquid in the refrigerator and allow the fat to solidify, remove that layer and weigh.
Posted: Wed Dec 08, 2004 12:13 pm
by Patricia
I don't need to know how to weigh the liquids, I just need to make the project not so boring as in, making a twist in it that will make me wonder. Just weighing the liqiuds isn't such an intresting science project.
So that's what I need, I need tips.

Posted: Wed Dec 08, 2004 12:14 pm
by Guest
sushi wrote:
does look boring... only thing I oculd think of is using diffrent meats.
Different meats? How would that work? What would be the main question then?
Posted: Wed Dec 08, 2004 12:15 pm
by Guest
sushi wrote:
does look boring... only thing I oculd think of is using diffrent meats.
Different meats? How would that work? What would be the main question then?
Posted: Thu Dec 09, 2004 10:11 am
by Patricia
The ABOVE GUEST was me, but can someoen help me?
Posted: Thu Dec 09, 2004 11:45 am
by Patricia
:(Please hurry...I thank you if you some up with and idea..

Posted: Thu Dec 09, 2004 6:42 pm
by htb
Patricia wrote::(Please hurry...I thank you if you some up with and idea..

if you were to use different meats, you could ask the question, "what is the available fat content of different prepared meats?".
You might do the experiment using equal amounts of ground turkey, beef, pork, chicken, lamb, quantifying the amount of fat that is liberated (e.g. "available" to measure) from each by using the exploratorium method. Other more conclusions could be drawn by using light or dark meat from poultry, or ground vs. non-ground meats. Also, you could do this with different "grades" of ground beef to confirm (or refute) the store's claim as 80%, 90%, or 95% lean.