Levelled Books

  • Smithsonian Readers 5: Life in a Cube

    Smithsonian Readers 5: Life in a Cube

    How much life can fit in one cubic foot? Photographer David Liittschwager and zoologist Chris Meyer learned the answer is: quite a lot! Learn how studying life in just one cubic foot can teach us about life on the entire planet. Created in collaboration...

  • Smithsonian Readers 5: Living and Working in Space

    Smithsonian Readers 5: Living and Working in Space

    What is it like to eat, sleep, and work in space? Find out as you read about life in a space station orbiting above Earth! Discover how astronauts function in a challenging environment that includes weightlessness, cramped quarters, and zero privacy...

  • Smithsonian Readers 5: Making Music with Magnets

    Smithsonian Readers 5: Making Music with Magnets

    Magnets are the sparks that bring electric guitars to life! Learn how the guitar has changed over time and how it has impacted music. You'll also learn how electromagnets work and what they're made of. Follow the current to learn more about the world of...

  • Smithsonian Readers 5: Plant Invaders

    Smithsonian Readers 5: Plant Invaders

    Little green aliens have invaded the planet! No, not space invaders from Mars. These are plant invaders. Sure, they look harmless. But invasive species can wreak havoc on ecosystems. Learn how people are working to slow the invasion and restore...

  • Smithsonian Readers 5: Saving a Species

    Smithsonian Readers 5: Saving a Species

    People at Smithsonian's National Zoo and Conservation Biology Institute are working hard to save animal species from extinction. Meet five animals they have saved and learn about the people on a mission to save them. Created in collaboration with the...

  • Smithsonian Readers 5: Saving Migratory Birds

    Smithsonian Readers 5: Saving Migratory Birds

    Migration has huge benefits for birds, but the benefits of migration come at a cost. Learn how ornithologists are using modern technology to help these long-distance travelers. Created in collaboration with the Smithsonian Institution, this...

  • Smithsonian Readers 5: The Art and Science of Skateboarding

    Smithsonian Readers 5: The Art and Science of Skateboarding

    Leap back into history and see the first skateboards in action. Investigate the how and the why behind the modern skateboard's design. Then, watch science in action as we break down the ins and outs of popular skateboard tricks. The skateboarding world...

  • Smithsonian Readers 5: The Science of Glass

    Smithsonian Readers 5: The Science of Glass

    The unique properties of glass make it the perfect material for science. It has been used in laboratories for centuries. Glass containers like test tubes and Petri dishes help scientists do important research. Learn how something as simple as glass has...

  • Smithsonian Readers 5: Thomas Edison: Lighting a Revolution

    Smithsonian Readers 5: Thomas Edison: Lighting a Revolution

    Humans are dependent on electricity. Every day, we flip switches, tap screens, and reap the benefits of this technology. But how did it all start? Thomas Edison created an electric light bulb that changed how people lived. All it takes is one spark of...

  • Smithsonian Readers K: A Den for Bei Bei

    Smithsonian Readers K: A Den for Bei Bei

    Bei Bei is a giant panda who lives at the National Zoo. What things are needed in his enclosure to keep him healthy and happy? Created in collaboration with Smithsonian Institution, this STEAM reader introduces STEAM topics to young learners and...

  • Smithsonian Readers K: Building a Beaver Lodge

    Smithsonian Readers K: Building a Beaver Lodge

    Building a beaver lodge is a lot of work. Learn about the steps involved with building a beaver lodge with this STEAM reader. Created in collaboration with Smithsonian Institution, this title introduces STEAM topics to young learners and builds...

  • Smithsonian Readers K: Finding the Right Container

    Smithsonian Readers K: Finding the Right Container

    Learn how different containers are designed to hold different things with this title that teaches children about shapes. Created in collaboration with Smithsonian Institution, this STEAM reader introduces STEAM topics to young learners and builds...