Folder Link - Chapter Excursions (optional activities for each chapter)
Chapter 1 (starts several pages in) E 1-1 Rocky Problems
Chapter 2 E 2-1 E 2-2 E 2-3 E 2-4 What the Matter w/ Bubbles
Chapter 3 E 3-1 Putting Bubbles to the Test
Chapter 4 E 4-1 E 4-2 E 4-3 E 4-4 Nailing Down Particles
Chapter 5 E 5-1 - From Few Came Many
Chapter 6 E 6-1 E 6-2 E 6-3 -Mixing up Elements
Chapter 7 E 7-1 E 7-2 -Looking for Leftovers
Chapter 8 E 8-1 E 8-2 E 8-3 -Another Chemical System
Chapter 9 E 9-1 E 9-2 -What's the Glue
Chapter 10 E 10-1 E 10-2 -Searching For Ions
Chapter 11 E 11-1 E 11-2 -Do They Or Don't They
Chapter 12 E 12-1 -Particles of Sweetness