First introduced in 2001, the Development, Relief, Education of Alien Minors (DREAM) Act, would address the growing n
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Grade Range:
1-6
Resource Type(s):
Lessons & Activities
Duration:
20 minutes
Date Posted:
9/4/2012
Try this experiment to find out why some liquids polish pennies better than others. This activity from Spark!Lab includes step-by-step directions, a worksheet for documenting the experiment, discussion questions, and ideas for extending your learning. Spark!Lab activities encourage young learners
