National Geographic Little Kids First Big Book of How
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LITTLE KIDS FIRST BIG BOOK OF III Jill Esbaum NATIONAL GEOGRAPHIC WASHINGTON DC
W O A fourth of or 3
CONTENTS 74 78 AROUND THE HOME How Doctopuses Squirt Ink How Does My House Stay Warm in winter How D Brown Bears Stay Asleep and cool in Summer During Hibernation How Does Electricity Get to My Home Sleep Like a Bear Investigation How Are Trees Made Into Wooden floors How Do Rattlesnakes Rattle 12 How Does a Hair Dryer Make Heat How D Camels stay cool in the Desert How does a Doorbell work How Do Humpback whales Communicate How Do Microwave ovens Cook Food with each other How Do Refrigerators stay cold 2 How Do Scientists know How to put Open Door Investigation Dinosaur skeletons Together How Does a vacuum cleaner Swallow up Dirt 22 Let's Play a Game How Does Water Come out of the Faucet 3 THE GREAT OUTDOORS Let's Play a Game How Does Hail Form COMING AND GOING How Do Tornadoes Form How Do Bicycle Gears Change Speeds How Do Earthquakes Happen How Are Cars Painted 32 How Are Mountains formed Colors of the Road Investigation 33 Build a Mountain Investigation How Are Roads Made 34 How Do Rivers Form How Are Bridges Built Across Water 36 How Do Rocks Form How Do Cranes Get to the Top of High Buildings 38 How Do the Tides Change How Are Tires Made How Do Seasons keep changing How Fast Are the World's Fastest Trains 42 How Can Some Trees Grow So Tall How Do Submarines Stay Underwater How Do Leaves Change color How Are Rockets Launched into space 46 How Do Clouds Form Let s Play a Gar 48 Let's Play a Game 87 90 91 92 93 100 102 104 108 no 112 13 MY BODY How Do I Catch a cold How Do I Heal How Do I Grow How Do My Eyes See Shrinking Pupils investigation How Is My Nose Able to Smell How Does My Tongue Taste Foods The Nose knows Investi How Do I Keep My Balance How Do I Fall asleep Let's Play a Game FOOD 52 How Are Fruits and vegetables Different How Does Food Get to the Grocery Store 56 How Does Food Spoil 58 Mold Investigation 59 How is Bread Sliced How is lce Cream Made 62 How is Chocolate Made 63 How is Cheese Made 6 How Are Salt sugar and Pepper Made Let's Play y a Game 15 8 12o 122 THE ANIMAL KINGDOM How Do Chamel leons Change color How Does a Beaver Build a Dam How Do Jellyfish sting Parent Tips Glossary Additional Resources Index Credits 128
