React to Red

Tasty Visions

• When dyed with food coloring, what soda will catch people off guard the most?

Hypothesis Dying sodas with food coloring will catch people off

guard.

Materials -timer

-red food coloring -Orange Crush

-Sprite -Carbonated Water

-testers

Procedure

• Put red dye in drinks.

• Let people taste drinks.

• Time their reaction

• Give them a new drink.

http://www.nytimes.com/1992/08/04/science/how-the-taste-bud-translates-between-tongue-and-brain.html?pagewanted=all&src=pm

http://library.thinkquest.org/3750/taste/taste.html

http://www.wisegeek.com/how-does-the-sense-of-taste-work.htm

💗Links💗