Chapter 2 End of Unit HW 
Periodic Table of Videos 
Periodic Table of Elements 
3D Interactive Molecules 
Explain It With Molecules Interactive 
Chapter 2 HW Packet 
Chemical Bonding Tutorial (large file) 
pH Lab - Cabbage Juice Indicator 
Red Cabbage pH Scale 
The Blue People Pedigree Activity 
Enzyme Amylase Action on Starch Lab 
DNA Extraction Lab: Wheat Germ
or Cheek Cells 
Chapter 2 Exam Study Guide 