Life Science: Concepts and Challenges

This comprehensive hardcover program offers the right balance of challenging content and text accessibility that helps all levels of students succeed in science. A unique left-hand "Concept" page and right-hand "Challenge" page make each lesson accessible and provide frequent review and reinforcement to build student confidence.

The following units are addressed in Life Science:

• Unit 1: The Basics of Life
• Unit 2: The Variety of Life
• Unit 3: The Plant Kingdom
• Unit 4: The Animal Kingdom
• Unit 5: Ecology
• Unit 6: The Human Body