Let's-Read-and-Find-Out Science STAGE 1
The Human Body:
1-1 How Many Teeth?
1-2 I Can Tell by Touching
1-3 I'm Growing!
1-4 Look at Your Eyes
1-5 My Feet
1-6 My Five Senses
1-7 My Hands
1-8 On the Move
1-9 Sleep Is for Everyone
Plants and Animals:
1-10 Animals in Winter
1-11 Baby Whales Drink Milk
1-12 Big Tracks,Little Tracks
1-13 Bugs Are Insects
1-14 Dinosaurs Big and Small
1-15 Ducks Don't Get Wet
1-16 Fireflies in the Night
1-17 From Caterpillar to Butterfly
1-18 From Seed to Pumpkin
1-19 From Tadpole to Frog
1-20 How Animal Babies Stay Safe
1-21 How a Seed Grows
1-22 A Nest Full of Eggs
1-23 Our Puppies Are Growing
1-24 Starfish
1-25 A Tree Is a Plant
1-26 What Lives in a Shell?  
1-27 What's Alive.pdf                           
1-28 What's It Like to Be a Fish?              
1-29 Where Are the Night Animals?        
1-30 Where Do Chicks Come From? 
The World Around Us:     
1-31 Air Is All Around You
1-32 The Big Dipper
1-33 Clouds
1-34 Is There Life in Outer Space
1-35 Pop!
1-36 Snow Is Falling
1-37 Sounds All Around
1-38 What Makes a Shadow?
1-39 A Cavity Is a Hole in Your Tooth
1-40 Everybody, Move Your Feet!
1-41 Why Can't I Have Cake for Dinner?
之前没有出的5本为:
1-2 Can Tell by Touching
1-4 Look at Your Eyes
1-8 On the Move
1-23 Our Puppies Are Growing
1-38 What Makes a Shadow?
科学2书单(73册)
1 Germs Make Me Sick! 
 2 Hear Your Heart 
 3 The Skeleton Inside you 
4 What Happens to a Hamburger?
 5 Why I Sneeze, Shiver, Hiccup, and Yawn 
 6 Your Skin and Mine
 7 Almost Gone
 8 Ant Cities
 9 Be a Friend to Trees
 10 Chirping Crickets
 11 Corn Is Maize
 12 Dolphin Talk
 13 Honey in a Hive
 14 How Do Apples Grow?
 15 How Do Birds Find Their Way?
16 Life in a Coral Reef
 17 Look Out for Turtles!
 18 Milk from Cow to Carton
 19 An Octopus Is Amazing
 20 Penguin Chick
 21 Snakes Are Huntes
 22 Spinning Spiders
 23 What Color is Camouflage?
 24 Who Eats What?
 25 Who Lives in an Alligator Hole?
 26 Why Do Leaves Change Color?
 27 Why Frogs Are Wet
 28 Wiggling Worms at Work
 29 Zipping,Zapping,Zooming Bats
 30 Did Dinosaurs Have Feathers?
 31 Digging Up Dinosaurs
 32 Dinosaur Bones
 33 Dinosaur Tracks
 34 Dinosaurs Are Different
 35 Fossils Tell of Long Ago
 36 What Happened to the Dinosaurs?
 37 Floating in Space
 38 The International Space Station
 39 Mission to Mars
 40 The Moon Seems to Change
 41 The Planets in Our Solar System
 42 The Sky Is Full of Stars
 43 The Sun: Our Nearest Star
 44 What Makes Day and Night
 45 What the Moon Is Like
 46 Down Comes the Rain
 47 Feel the Wind 
 48 Flash,Crash,Rumble,and Roll
 49 Sunshine Makes the Seasons
 50 Tornado Alert
 51 What Will the Weather Be?
 52 Archaeologists Dig for Clues
 53 Earthquakes
 54 Follow the Water from Brook to Ocean
 55 How Mountains Are Made
 56 Let's Go Rock Collecting
 57 Oil Spill!
 58 Volcanoes
 59 What's So Bad About Gasoline?
 60 Why Are the Ice Caps Melting?
 61 You're Aboard Spaceship Earth
 62 Day Light, Night Light
63 Energy Makes Things Happen
 64 Forces Make Things Move
 65 Gravity Is a Mystery
 66 How People Learned to Fly
 67 Switch On,Switch Off
 68 What Is the World Made Of?
 69 What Makes a Magnet?
 70 Where Does the Garbage Go
 71 Where Did Dinosaurs Come From?
 72 Where Do Polar Bears Live?
 73 What Happens to Our Trashl