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  #1  
Old 11-02-2006, 02:33 PM
MzShae MzShae is offline
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Default help!!!!!!!!!

hey i need i advanced science project because im in a honors science 9th grade class and i cant find anthing 2 do
can some one please help me
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Old 11-02-2006, 03:32 PM
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RaZoR RaZoR is offline
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Wink "Measuring Your Taste Threshold"

Here's a good science project for your level.
It's called, "Measuring Your Taste Threshold"

The question is:

Which kind of flavor makes your toungue react more sharply? Sweet, sour, or salty?

This is a good science project because it doesn't even take you a day to do!

Before actually conducting the experiment, you should research the following:

Taste preception
Taste buds
Interactions between smell and taste
Weber-Fechner law
Stevens' power law

Here is the list of materials, in case you wanted them.

Salt (sodium chloride), granulated sugar (sucrose), vinegar, water (preferably distilled), stirring rod or spoon,gram balance, 100 mL graduated cylinder, 10 mL graduated cylinder, cotton swabs, paper cups, paper towels.

I hope you like it!

I got some information from a site. If you want to visit for extra help, do so.

[url]www.sciencebuddies.org[/url]

Thanks for your time!
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PM me if you have a question.

Last edited by RaZoR; 11-02-2006 at 03:35 PM..
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Old 11-02-2006, 04:25 PM
solfballbaby solfballbaby is offline
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Quote:
Originally Posted by MzShae
hey i need i advanced science project because im in a honors science 9th grade class and i cant find anthing 2 do
can some one please help me
think of somthig simple then make it advance
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