Wednesday, November 16, 2011

Wednesday, 16 November, 2011

This is HL 5. Answers only on your won loose leaf paper.

Students will be able to:
use the information from hands-on activities, the textbook and classroom discussions to
-determine that matter is not created or destroyed in a chemical change.
-make a polymer (chemical change) from household ingredients.

Students reviewed HL 4 and received HL 5, which can be found at the top of this blog.

Students completed a lab on measuring the reactants and products of a chemical change. They determined that matter is not gained or lost during a chemical change, but are conserved. Students took the product (Slime) home. Remember, if you wish to keep it in its pristine condition, you need to keep it in the plastic ziplock bag when not in use.