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Incorporated, a worldwide network of science museums and related institutions.
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Helllo Gang,

My question has to do with the famous Baggie Lab - calcium chloride, baking
soda, phenol red solution, in a zip lock back to observe signs of a chemical
reaction - What is the youngest age group that you would attempt to do this
lab during a fieldtrip visit?  I know there are safety issues with the
CaCl2.

Thanks!

Skoshi Wise
Director of Education
ScienceWorks Hands-On Museum
541.482.6767 ext. 26

Be Curious!


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