A picture from today's investigation after 10 minutes of Gobstoppers sitting in water.
Usually I run my Gobstopper lab similar to that seen below....
Tomorrow, I am thinking of extending the lab and allowing the students to complete this lab as the control group (room temp water) and change the liquid (experimental group) to see the difference. I am undecided whether to allow them to just use hot water or to allow them to use soda or other liquids...
2 comments:
I've done this before with the little gumballs for those little penny machines. The kids do love it. They love seeing the colors spread and mix together. Very cool blog. :) I come from a long history of teachers in the family too. It is such a rewarding job.
Tawnya
kinderlandfun.blogspot.com
I am your newest follower! Thank you for sharing the science project : ) I will be using this very soon!!
thediaryofanotsowimpyteacher
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