Chapter Theme Links are web addresses that enhance the chapter theme and relate math to the real world. These links feature career choices, data updates for projects, mathematical games and puzzles, and information on how things work.

Chapter 1 (page 4)
Health and Fitness

	1.		Food Finder
	2.		The Food Label

Chapter 2 (page 50)
Travel and Vacation

	1.		Currency Calculator
	2.		Yahoo! Travel
	3.		1UpTravel's Sight Seeing Guides

Chapter 3 (page 102)
Sports

	1.		Major League Baseball Historical Statistics
	2.		National Federation of State High School Associations
	3.		Sports Business Statistics

Chapter 4 (page 154)
Marketing

	1.		Retailing News: Trends, Jobs, Sales, Statistics, and More
	2.		What are Focus Groups?

Chapter 5 (page 206)
Recycling

	1.		America Recycles Day
	2.		EPA's WasteWise
	3.		Recycling Programs in the Workplace

Chapter 6 (page 258)
Living on Your Own

	1.		Credit Cards: Blessing or Curse?
	2.		Family Budget Calculator

Chapter 7 (page 304)
Velocity

	1.		Bat Speed - Baseball Hitting Forum
	2.		What is the Speed of Light?

Chapter 8 (page 350)
Animation

	1.		Drawing Animation
	2.		3D Animation

Chapter 9 (page 392)
Natural Disasters

	1.		Earth Change Activity
	2.		FEMA's Information & Preparation
	3.		Preparing for Disaster or Terrorism

Chapter 10 (page 434)
Genetics

	1.		NOVA Online: Cracking the Code of Life
	2.		National Human Genome Research Institute

Chapter 11 (page 476)
Health and Fitness

	1.		American Association for Artificial Intelligence Reasoning Page
	2.		Human Mysteries
	3.		Over a Hundred Puzzles, Brain Teasers, Mathematical Recreations and Word Games