ƪ1 To the Student ���o�W����Ԓ To theTeacher ���o�̎���Ԓ 1A Using Energy to Ride a Bike 1B Fixing a Flat 2A Animals of the Forests 2B A Listening Walk in the Forest 3A The Constellations 3B AVisit to a Planetarium 4A The Need for Plants 4B Grow Your Own Vegetables 5A What Is a Veterinarian�� 5B Are Dogs Getting Healthier�� 6A The Features of Earth's Surface 6B Down the Mississippi River 7A Simple Machines 7B A Simple Solution 8A The Scientific Discoveries of Benjamin Franklin 8B How Do Kites Fly�� 9A The Truth About Sharks 9B The Crittercam 10A Types of Cl0uds 10B Meteorologists Predict the Weather 11A Fruits and Vegetables: A Key to Good Health 11B Exotic Fruits 12A Crossing the Land with Steam Power 12B Robert Fulton and the Steamboat 13A Seasons Around the World 13B Staying Warm in Winter 14A What Is a Mammal�� 14B Mammals with Pouches 15A How to Organize a Great Science Fair Project 15B A Tasteful Science Experiment 16A Rocks and Minerals 16B The Hope Diamond 17A Water Is Needed for Life 17B How Cacti Survive with Little Water 18A Flowering and Nonflowering Plants 18B The Honeybee and Pollination 19A Waste and Recycling 19B Our Class Recycling Project 20A Elijah McCoy, Inventor 20B Why Do We Say That�� 21A The Push and Pull of Magnets 21B Making Magnets 22A The Senses 22B AFishOutofWater 23A Telescopes and Microscopes 23B An Important Scientist 24A The Life Cycle of a Tree 24B Growing Applesauce 25A How Animals Defend Themselves 25B Animals Keeping Clean Answer Key Reading Rate Graph Comprehension Score Graph Comprehension Skills Profile Graph ���� ƪ2 ƪ3 ƪ4 ƪ5