We’ve all heard of Alexander Graham Bell and Thomas Edison, but very few female inventors are household names. This fascinating book illuminates the history of women who used their brainpower and skills to produce important items we use ever day. Meet Hedy LaMarr, a famous Hollywood actress by day and inventor of a radio guidance system for torpedos by night. Marvel at the cleverness of Ng Mui, who developed the martial art known as Wing Chun, which later developed into kung fu.
Tia’s mom is always telling her not to waste water. But why is this so important? Follow her story and find out why water is precious and what small steps we can all take to help save it.
Molly’s bedroom is a mess and her toys are everywhere. She trips over one of them and hurts her knee, so she decides to sort through her toys to see which ones are worth keeping. Follow her story and find out why Molly's mom won’t let her just throw her toys away, and how we should reuse, repair, and share our things.
Leo is sad that trees were cut down in nearby woods to make way for new houses. He has lost his special place to play, but more importantly, many animals have lost their homes. Follow his story and find out about the loss of animal habitats, the problem of climate change, and the small steps we can take to protect the planet and its wildlife.
Tom and his mom usually drive to school, but they always get stuck in traffic. Follow his story and find out what happens when Tom walks to school, and why walking is so much better for our planet—and ourselves!
Nasir and Nadir are making a robot for their school’s junk model competition. They must use garbage that can be recycled. So just what can they use, and what will happen to the garbage they throw away? Follow their story to find out why we should use less plastic, what happens at landfill sites, and how we can reduce, reuse, and recycle.
Amara’s dad says they shouldn’t waste food. But why is this such a big problem? Follow their story and find out what happens to food waste, what can be composted, and how to reduce the amount of food we throw away.
We use it every day in products as varied as prescription drugs, toys, and toothbrushes. In less than a century, plastics have become integral to our daily lives. But plastic waste also clogs Earth’s oceans and other water bodies. Research has shown that microplastics have even accumulated in our bodies. This timely book investigates our increasingly problematic use of plastics in all areas of our lives and how our attempts to curb use and mitigate the harm of plastics are not working fast enough.
Could an engineer that builds roads fix a problem on an airplane? Read about how different kinds of problems are solved by different kinds of engineers.
Engineers often look to nature to help them solve problems. Read about human technologies that have been inspired by animals and plants.
Technology can make work easier, safer, and more fun. But some technology can also be harmful to the environment. Read about how we can make responsible choices in our use of technologies to help lessen the harm to the environment.
Energy powers the things that make our lives easier, safer, and more fun. Read about the Earth-friendly tools that are used to gather energy.
We can all make good choices to do our part to care for Earth. Read about the importance of reducing, reusing, and recycling, as well choosing items that can be used over and over.
The only way we can learn about dinosaurs is by studying their fossils. Read about how comparing fossils shows us how different dinosaurs moved, what foods they ate, and how they protected themselves.
Starting with the Sun, this book looks at a desert food chain in the Sonoran desert in the United States, from a prickly pear cactus to a coyote.
Starting with the Sun, this book looks at an ocean food chain in Antarctica, from tiny plants called plankton to a large whale called an orca.
Starting with the Sun, this book looks at a pond food chain, from duckweed plants to a bird called a heron.
Starting with the Sun, this book looks at a food chain in a Central American rainforest, from a pea plant to a wild cat called an ocelot.
Can you imagine a mammal that lives without ever drinking water, or a frog that freezes solid but can still thaw out and hop away? This book reveals the extraordinary ways certain animals are able to survive in some of the harshest environments on our planet!
Have you ever heard of a see-through frog, a cartwheeling spider, or a jellyfish that never dies? This entertaining book highlights examples of animals with unusual bodies and surprising behaviors that make them stand out in the animal world.
Animals build structures to shelter their young, catch prey, and even communicate. Some animals even change their environment to suit their needs. This awesome book reveals the amazing ways that certain animals engineer structures and ecosystems in order to survive.
Why would an animal need a disguise? This intriguing book features the fascinating ways some animals use camouflage or mimicry to conceal themselves for protection from predators, or as a way to attract prey or a mate.
What makes an animal famous? Some do important jobs that help humans, and some have super skills or do entertaining tricks. Some become celebrities on the Internet just for being cute—or grumpy! This book offers examples of animals who have accomplished amazing feats, made predictions, and won hearts worldwide.
Did you know that a cheetah can accelerate faster than a sports car or that an impala can jump over three times its height? This fascinating book highlights examples of animals with incredible athletic abilities and skills that make them the record-breakers of the animal kingdom.
Once thought to be extinct in the wild, the southern white rhino is now classified as near threatened and lives mostly on protected reserves. Over 100 years of conservation efforts have made it the only rhino of the five rhino species not listed as endangered. This engaging book explores how habitat loss and relentless poaching for their horns nearly brought this species to extinction. Readers will discover how this species was saved from extinction and whether similar strategies may help other rhino species in peril.
