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Date: | Wed, 25 Jul 2007 17:51:29 -0500 |
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ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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IMHO doing chemistry experiments with young children also depends on
the confidence of the facilitators. As a chemist, I'm confident
doing experiments with dry ice and with dilute acids and bases with
6-8 year-olds. I'd include the calcium chloride experiment also.
You may want to use heavier bags (freezer weight), certainly have
kids wear eye protection, and be in an area with a sink and a
non-carpeted floor. Read MSDSs, and think through what happens in
case of spills.
I also think chemistry experiments are more fun for kids when they
can acquire the ingredients easily at grocery, drug, or pool supply
stores. Have some fun! Jane
--
Jane Snell Copes Science Outside the Box 651-357-3316 (cell)
Science Outside the Box is a tiny business that celebrates the
scientist in every one of us. I am a writer and teacher, and I have
fun with science every single day. I'm especially fond of designing
classes and science magic shows for kids and parents.
"To be an inventor, you need a good imagination and a big pile of
junk." Edison
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