| 1、Nonfiction Readers - Grade 1 25册 | 2、Nonfiction Readers - Grade 2 25册 |
| 7 Uses of Air | 7 Ways to Get Energy |
| A Job for You | A Trip on the Erie Canal |
| A Trip to the Zoo | Are They Look-Alikes |
| A Visit to the Statue of Liberty | Down by the Stream |
| Antonia Novello - Doctor for the Nation | Ellis Island |
| Balloons | Finding a Woolly Mammoth |
| Cars! | Going to the Races |
| Clara Barton | How Does This Sound |
| Clouds | I Saw the Boston Tea Party |
| Dont Let the Cat Out! | It Must Be Clay |
| Helping Out | Jaime Escalante - A Great Teacher |
| Its Too Loud! | Magnet Games |
| Living Things | Marvelous Mammals |
| Louis Braille | Moving Day |
| Making Dessert | Mystery Coin |
| Making It Go | Star Gazing in Our Solar System |
| Measuring Weather | The Code That No One Broke |
| Meet a Community Helper | The Life of a Bean |
| People Parts | The World in Your Kitchen |
| Sink or Float | Welcome to the White House |
| Sylvia Earle - First Lady of the Sea | Whats a Kazoo |
| The Venus Flytrap | Whats This Matter |
| Time to Sleep | When I Visit My Cousin |
| We Can Recycle | Windy Ways |
| What Makes a Garden Grow | Ynes Mexia - Plant Collector |
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| 3、Nonfiction Readers - Grade 3 25册 | 4、Nonfiction Readers - Grade 4 25册 |
| 15 Facts About the Solar System | 15 Facts About Atoms |
| A Hungry Red Hawk | A Better Life |
| A Visit to a Planetarium | Bringing Up Baby Chimp |
| Amazing Adaptations | Cave Creatures |
| Amber | Commuter |
| Animals of the Past | Eliza Pinckney |
| Anne Bradstreet | Erosion |
| Cesar Chavez | Famous Rocks |
| Follow Me, Be a Bee | Flash Flood! |
| Happy New Year! | Frank Lloyd Wright |
| How We Vote | Galileo Galilei, Astronomer |
| I Am an Entrepreneur | How Did the Lights Go Out |
| In the Bank | Oil! |
| Invisible Ink | Pedros Pigeon Comes Home |
| Miles on the Mississippi | Riding a MagLev Train |
| On the Beams | Rube Goldbergs Machines |
| Prisms and Rainbows | Sandra Day OConnor |
| Pueblo | Space Animals |
| Rachel Carson - Scientist and Writer | The Bill of Rights |
| Seeing With Heat | The End of the Ice Age |
| Shadow Shows | The Mound Builders |
| The Animal Trackers | The Story of Charles Goodyear |
| The Man in the Moon and Other Moon Tales | Training for the Olympics |
| Weather Alert! | What Grows There |
| Wildlife | Windmills |
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| 5、Nonfiction Readers - Grade 5 20册 | 6、Nonfiction Readers - Grade 6 20册 |
| 15 Facts About Stars | Biodiversity Hotspots |
| A Drop of Water | Bison and Native Americans |
| Daughters of Liberty | Californias Pygmy Forest |
| El Nino | Crime Scene Clues |
| Life on the Serengeti | Crying Wolf |
| Marie Curie | Einstein, Father of Physics |
| Mighty Ironclads and Other Amazements | Elijah McCoy |
| On Board the Santa Maria | Is Earth Getting Warmer or Colder |
| Pocahontas | Kalpana Chawla, Astronaut |
| Prohibition | Prairie Dogs and Black-Footed Ferrets |
| San Francisco Shakes | Stuck in the Tar Pits |
| School Days in 1700 | The Hawaiian Islands |
| Tracing the Anasazi | The Physics of Flying |
| Turn Up the Radio | The Solar-Powered Home |
| Whale! Nantucket Whaling Days | The Story of Sue - T.Rex |
| What Does an Electrician Do | To the Center of Earth |
| What Is the Media | Total Eclipse of the Sun |
| What Shall Workers Do | Volcano - Pompeii |
| Wind, Water, and Ice | Why Are You Here |
| Women Writers - Voices from the 1800s | Women Pioneers in Medicine |
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| 7、Nonfiction Readers - Grade K 30册 | 8、Nonfiction Readers G1 (new) 9册 |
| A Bear Needs a Place to Climb | Desert Life |
| A Cat at School | Find the Prize! |
| A Tree for All Seasons | From the Mountain to the Ocean |
| A Trip Across the Country | Harriet Tubman - A Woman of Courage |
| A Walk in My Woods | Marjory Stoneman Douglas |
| At Work | Meet Johnny Appleseed |
| Flags Everywhere! | My First Snow |
| Follow the Leader! | Night Lights |
| Fun and Games - Then and Now | Springtime on the Farm |
| George Washington | |
| Heat and Eat! | 9、Nonfiction Readers G3 (new) 17册 |
| I Am Water | Fishing Family |
| I Can Hop - Can You | Forced Out |
| I Can See | Hindu Holidays |
| I Can Take Care of the Earth | Kitchen Science |
| Maria Tallchief | Madame C J Walker |
| Mouses Meadow | Mt St Helens |
| My Five Senses | Now You See It, Now You Dont |
| Our Home Is the Pond | Robbie Hood - Hurricane Hunter |
| Rocks, Rocks, Rocks! | San Francisco - Then and Now |
| Save Our Tree | Still Standing |
| School Days - Long Ago and Today | The Ladybug and the Legislature |
| Shadows | The Mystery of the Blue Box |
| Sounds All Around | The Pony Express |
| Sun Up, Sun Down | Thomas Edison and the Light Bulb |
| The Sky at Night | Thomas Jefferson |
| What Is It Made Of | Tsunami! |
| What Season Is It | When Children Worked |
| What Will I Be | |
| When They Were Little Like Me | |
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| 10、Nonfiction Readers G4 (new) 17册 | 11、Nonfiction Readers G5 (new1) 17册 |
| Admiral Perry | A Walk With John Muir |
| Amazing Skyscrapers | Angel Island and the Land of Promise |
| Charles Drew and the Blood Banks | Father Eusebio Francisco Kino |
| Cornfield Energy | Fur Traders of New France |
| How Peanuts Enrich the Soil | George Washington Carver |
| I Can Measure an Elephant | Going West - Trials and Trade-Offs |
| Lights On! | John Paul Jones and the Battle at Sea |
| Mary Anning - Fossil Hunter | Peter Salem - Hero of the Revolution |
| New Englands Whales | The Amazing Amoeba |
| Oceanography | The Navajo Code Talkers |
| Roll On, Columbia | The Wright Brothers, First Flyers |
| Southern Sounds | Wake Up, Young Soldier |
| The Mojave Desert | Where Does Drinking Water Come From |
| The St Lawrence Seaway | Who Was Poor Richard - Colonials to Remember |
| The Story of Iggy the Igneous Rock | William Harvey - A New Kind of Scientist |
| Wangari Maathai - Planting Trees for the Future | Wind and Water - Two Great Powers |
| William Penn | Women in the Vietnam War |
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| 12、Nonfiction Readers G5 (new2) 19册 | 13、Nonfiction Readers G6 (new) 14册 |
| A Tall Tale to Tell | A Mixed-Up Mystery |
| Barbara McClintock | Acid Rain |
| Biomes | Along the Nile |
| Citizens of the World | Climbing High |
| Clean and Clear | Conserving Fossil Fuels |
| Common Compounds on Earth | High Tide |
| Elements in Your Body | How Does a Hybrid Car Work |
| First Families - The Roosevelts | In the Eye of a Hurricane |
| Flatboat Mondays | Keiiti Aki and the Southern California Earthquake Center |
| Global Energy | Recycling Plastic |
| I Care - American Reformers | Starting a Rock Collection |
| Its in the Air | Waves and Rays |
| Maple Sugaring | What Are Cars Made Of |
| Marvelous Metals | Why Does It Work |
| Mish Michaels, Weather Forecaster | |
| Niagara Falls - The Power of Water | |
| Space Wardrobe | |
| Through the Cell Wall | |
| Tornado Chasers |