Table of contents : Contents Discover Your Textbook Safe Science Unit A Open Chapter 1 Open 1.1 1.2 Chapter 1 Looking Back Unit B Open Chapter 2 Open 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Tech Connect: Whales, Darts, and DNA 2.10 Chapter 2 Looking Back Chapter 2 Review Chapter 2 Self-Quiz Chapter 3 Open 3.1 3.2 3.3 3.4 3.5 Science Works: Containing the Invasion 3.6 3.7 3.8 Chapter 3 Looking Back Chapter 3 Review Chapter 3 Self-Quiz Chapter 4 Open 4.1 4.2 Awesome Science: Black Gold 4.3 4.4 4.5 4.6 4.7 4.8 Chapter 4 Looking Back Chapter 4 Review Chapter 4 Self-Quiz Unit B Looking Back Unit B Task Unit B Review Unit B Self-Quiz Unit C Open Chapter 5 Open 5.1 5.2 5.3 Science Works: Keeping Baby Dry 5.4 5.5 Awesome Science: Antifreeze Is Not Just For Cars 5.6 5.7 Chapter 5 Looking Back Chapter 5 Review Chapter 5 Self-Quiz Chapter 6 Open 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 Tech Connect: Stronger Than a Speeding Bullet Chapter 6 Looking Back Chapter 6 Self-Quiz Chapter 7 Open 7.1 7.2 7.3 Science Works: The Tiny World of Nanotechnology 7.4 7.5 7.6 7.7 7.8 Chapter 7 Looking Back Chapter 7 Review Chapter 7 Self-Quiz Unit C Looking Back Unit C Task Unit C Review Unit C Self-Quiz Unit D Open Chapter 8 Open 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 Awesome Science: Mysteries Beyond the Planets Chapter 8 Looking Back Chapter 8 Review Chapter 8 Self-Quiz Chapter 9 Open 9.1 9.2 9.3 9.4 9.5 9.6 Tech Connect: Little Satellite, Big Science 9.7 Chapter 9 Looking Back Chapter 9 Review Chapter 9 Self-Quiz Chapter 10 Open 10.1 10.2 10.3 Science Works: Canadian Weather Station on Mars 10.4 10.5 Chapter 10 Looking Back Chapter 10 Review Chapter 10 Self-Quiz Unit D Looking Back Unit D Task Unit D Review Unit D Self-Quiz Unit E Open Chapter 11 Open 11.1 11.2 11.3 11.4 Awesome Science: A Hair-Raising Experience 11.5 11.6 11.7 11.8 Chapter 11 Looking Back Chapter 11 Review Chapter 11 Self-Quiz Chapter 12 Open 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 Tech Connect: Energy for Spacecraft 12.9 Chapter 12 Looking Back Chapter 12 Review Chapter 12 Self-Quiz Chapter 13 Open 13.1 13.2 13.3 13.4 Tech Connect: Heart Technologies 13.5 13.6 13.7 13.8 13.9 13.10 13.11 Chapter 13 Looking Back Chapter 13 Review Chapter 13 Self-Quiz Unit E Looking Back Unit E Task Unit E Review Unit E Self-Quiz Appendix A: Skills Handbook Appendix B: What Is Science? Periodic Table of the Elements Numerical and Short Answers Glossary Index Credits