September 29 - October 3, 2014
Learning Goals: Distinguish between physical and chemical properties. Calculate density. Find density of various objects and perform calculations involving density including percent error. Distinguish between physical and chemical changes.
Monday - Complete exploring with mixtures; Review for quiz; Physical and chemical properties
HW: density wksht
Tuesday - Prep for density lab - procedure; Work on physical scientist project
Wednesday - Quiz: classifying matter; Begin data collection
HW: none
Thursday - Complete data collection; Work on calculations and graph
HW: calculations/graph
Friday - Physical vs. chemical changes video; Changes worksheet; Work on physical scientist biography project
HW: 3 pages project due 10/8EXTRA CREDIT: First two emails with correct answer receive 10 lab points.
What is the densest naturally occurring element on the planet AND what is its density?