This week we learned all about the Scientific Method. In order to practice the steps of the Scientific Method, we did a messy, but fun experiment today. We wondered what would happen if we mixed Borax, cornstarch, and water. Students made a hypothesis and designed an experiment. After measuring and mixing, we learned that the materials form bouncy balls! I put on my lab coat, which was good because this experiment ended up being much messier than expected! My "Scientists in Training" put on their imaginary lab coats. 21 students, 1 teacher, lots of Borax, cornstarch, and food coloring came together to experience hands-on science!
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| Mrs. Terry in her lab coat |
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| Amadou and Jackson show off their creations! |
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| Sam and Evelyn show off their creations |
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| Henry laughed as he showed off his very messy solution |
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| Madison is all smiles as she begins to mold her bouncy ball |
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| Scientists at work! |
Some scientists had discrepancies in their measuring that effected the bounciness of their finished product. Some scientists had amazing results! Everyone learned a lot this week and was shocked that I was allowing them to experiment and get their hands
very dirty. Thankfully, the food coloring came off our hands easily. At one point, some kids had hands that were completely blue! These things happen in a scientific lab!
If any of my scientists want to do this experiment at home, here is the link with directions. This experiment requires adult supervision!
http://chemistry.about.com/od/demonstrationsexperiments/ss/bounceball_2.htm
