Along time ago, I did an experiment with water and food coloring. I took a glass jar, put water in it and showed the students that if I put food coloring in there, that the colors would mix. I washed out the container, filled it back up with water and we let that one sit for two days. After the two days, I put food coloring in there and the colors didn't mix. It was a great experiment, but now I need to do it again, only now I need to explain why it happens. If you could direct me to a science website, or some other source of information that could explain why, that would be wonderful. Thank you for your time.
2006-09-09 13:25:02 · 2 answers · asked by Kate C 2 in Education & Reference ➔ Teaching
This explains it in relatively easy to understand terms:
http://tiger.coe.missouri.edu/~pgermann/DiscEvent/Density/Layers_of_Water/layers_of_water.html
Hope it helps!
2006-09-09 13:41:51 · answer #1 · answered by Melanie L 6 · 0⤊ 0⤋
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2006-09-09 20:30:14 · answer #2 · answered by PlAy_GuRl 1 · 0⤊ 0⤋