My Science Box

Summary

In this curriculum unit designed by Konnie Schneider, students discover what happens during a chemical reactions. They discover that during ordinary physical or chemical processes matter can neither be created or destroyed.  It can only change forms.

Essential Questions

Performance Tasks:

Closed Chemistry- Design and build a closed structure in which a chemical reaction can occur.  You will present your demonstration to the class providing evidence for conservation of mass.  The presentation should include a poster of the balanced chemical equation for your reaction.