You have an extra credit gizmo at www.explorelearning.com  Please complete the exploration guide for the gizmo before answering the questions at the bottom.  The extra credit is due by Friday October 31st @ 2:40  Each question you get correct will earn you 0.05 points.

You have an extra credit gizmo  at www.explorelearning.com  Please complete the exploration guide before attempting the questions at the bottom of the gizmo.  The extra credit is due by Friday October 31st @ 2:40  Each question you get correct will earn you 0.05 points.