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47972 books were found.
"""Are we alone in the universe? Scientists are searching and it's possible that one day we will know the answer.... Read More >>
"""It's party time, and balloons are everywhere! But where do balloons come from? Who invented them? What are they... Read More >>
"""Chocolate is a favorite treat for many people, but where does it come from? What is it made from? How is it turned... Read More >>
"""Potatoes can be turned into lots of yummy side dishes, and french fries are a popular option. But who discovered... Read More >>
With the school science fair coming up, Qianna is suffering from inventor's block, so in an attempt to defeat her... Read More >>
A day of DJs and dancing is interrupted when Qianna and the QTs experience a timequake caused by the mysterious... Read More >>
"""Rosa is challenged to a footrace by augmented athletes from the future. She is up for the test--but is her recently... Read More >>
When Qianna creates a device that can link people with their favorite figures throughout history, Quinn wants to... Read More >>
Flames consume a forest, and an owl seeks refuge. Helicopter wings chop, and water drops to drench the branches... Read More >>
Our world is full of many amazing buildings. We have made beautiful stained-glass windows that turn rooms into rainbows... Read More >>
"""Ancient civilizations developed advanced medical techniques and devices that helped to improve and extend people's... Read More >>
"""Every civilization through history needed one thing to trade, build monuments, and grow food: math. Explore the... Read More >>
"""Rising temperatures around the globe put animals at risk. They lose their homes. They lose food and water sources.... Read More >>
"""Are stories of UFOs and aliens real or can science explain these spooky sightings? Find out in this fascinating... Read More >>
"""It's a battle between two terrifying, tooth-filled predators! The great white shark is today's largest predatory... Read More >>
"""It's a battle between two fearsome, fanged beasts! Today, the Siberian tiger holds the record as the world's... Read More >>
"""Climate activists work to get laws passed. They share information about the environment. And they encourage others... Read More >>
"""Ancient civilizations accomplished great works of engineering without electricity. From the Great Wall of China... Read More >>
Accessible mindfulness activities with a focus on sight, smell, sound, taste, and touch Read More >>
""It's important that kids know how to be safe online. With easy-to-read text and engaging photographs, this book... Read More >>
""Life on Earth could not exist without the Sun. The Parker Solar Probe will help scientists learn about our solar... Read More >>
""There are many different tools that help us measure and predict the weather. With leveled text and full-color... Read More >>
""Asteroids are always moving in space, but what do we do if one of these giant space rocks heads straight for Earth?... Read More >>
""Can you imagine building the world's tallest skyscraper, or driving across an underwater bridge? Learn more in... Read More >>
Flight nurses do the important work of flying injured or sick patients to a hospital that can help. They work... Read More >>