California Connections

Unit B: Biofuels: The Ultimate in Recycling

Chapter 3:

Lesson 1: Close Encounters in the Rainforest

Lesson 2: Science Scoops: Crime Scene Insects

Lesson 3: Diggin' Dirt

Chapter 4:

Lesson 1: Science Scoops: Crime Scene Insects

Lesson 2: What's the Fuss about Frogs?

Lesson 3: What's So Special about HEVs?