Want to see my latest project? Here is where I will post pictures, descriptions and tutorials.
August 14, 2011
I loved this experiment. It was so quick and easy to set up. Magic spoon set up: plastic cup filled half way with vinegar. Put one or two drops of food coloring on a spoon and scoop up some baking soda. Let child put spoon in cup and stir. For extra bubbles add 1 squirt of dish soap to the vinegar. We used dish soap in our experiment.
and viola! We noticed the color didn't start coming out until B. had stirred for a while. The site I got the experiment from said if you are doing it with a large group you can put water in some of the cups so the kids wonder why it worked in some and not the other. We did it with 5 different colors and when they were all done B. started spooning color from one cup into another to see what happened.