3.1-3.2 - Properties and Changes in Matter - document "3.1-3.2 Physical & Chemical Properties & Changes.pdf"
3.112 Density Rovers. This Prezi details the elements of a spacecraft and how they are mimicked in this lab activity.
3.33 - Classifying Matter - document "Chemistry Matter Classification.pdf"
3.34 - Planetary Model of the Atom and Standard Atomic Notation - PREZI - Click here to view the PREZI from Class
3.38 - Ions - the jpeg image attached below has a note from the board on how to predict the charge of an ion
3.39 - 3.4 The Periodic Table and Groups of elements - document "3.39-3.4 Elements & amp; Periodic Table.pdf"
3.4 - Counting Atoms and Chemical Equations - this PREZI will walk you through how to count the atoms in a chemical formula and the parts of a chemical equation.
3.5 - DDT is forever. Get the document below for the worksheet and article from section 7.8 of the online text book or access the text here.