TABLE OF CONTENTS

• Adaptations in Land Environments
• Lesson 1 - Living Things and Their Needs
• Lesson 2 - Life in the Desert
• Lesson 3 - Life in the Grassland
• Lesson 4 - Life in the Forest
• Lesson 5- Life in the Arctic Tundra
• Vocabulary Review

• Adaptations in Water Environments
• Lesson 1 - The Water Planet
• Lesson 2 - Life in an Ocean
• Lesson 3 - Life in the Wetlands
• Vocabulary Review

• Environments Change
• Lesson 1 - Living Things Change Their Environment
• Lesson 2 - Changes Affect Living Things
• Lesson 3 - Living Things of the Past
• Vocabulary Review

• Our Earth, Sun, and Moon
• Lesson 1 - Day and Night
• Lesson 2 - The Seasons
• Lesson 3 - The Moon
• Vocabulary Review

• Our Solar System
• Lesson 1 - The Sun and Its Planets
• Lesson 2 - Telescopes: Discovering the Solar System
• Lesson 3 - The Stars
• Vocabulary Review

• Matter
• Lesson 1 - Solids, Liquids, and Gases
• Lesson 2 - Building Blocks of Matter
• Lesson 3 - Changing Matter
• Vocabulary Review

• Energy
• Lesson 1 - Energy All Around
• Lesson 2 - Using Energy
• Lesson 3 - Energy on the Move
• Vocabulary Review

• Light
• Lesson 1 - How Light Moves
• Lesson 2 - Seeing Light and Color
• Lesson 3 - Shadows
• Vocabulary Review