A bite from a black widow spider has more venom than a rattlesnake's. It won't kill you, but it will cause you a world of pain. Sadly, they live on every continent in the world except Antarctica. Read about the cannibalistic habits of this spider and how to spot one by the red or orange hourglass shape on its abdomen.
A hungry polar bear is one of the most dangerous animals you will meet. A marine mammal, it hunts mostly seals on the sea ice in the Arctic. Read all about their amazing sense of smell, their giant paws, and razor-sharp claws that rip easily through prey.
Which animal has the best hearing? Just how fast is a supersonic plane? Can you hear sounds in space? answers all these intriguing questions about the science of sound, and much more.
Are there plants on other planets? Can plants really hear music? How can a plant eat a fly? answers all these intriguing questions about the science of plants, and much more.
Are electric eels really electric? Why are electrical wires covered in plastic? Where does lightning come from? answers all these intriguing questions about the science of electricity, and much more.
According to folklore, zombies are people that have been brought back from the dead. Not a ghost and not human, they are not the person they used to be. In this guide you'll find fascinating facts about zombies, including how to tell if someone is a zombie, where in the world they are thought to exist, reported sightings, how to stop them, zombies in popular culture, and related undead creatures.
Stories about werewolves began in places where wolves were top predators. This fascinating guide outlines the facts about werewolves, including how to tell if someone is a werewolf, where in the world they are thought to exist, reported sightings, how to stop them, werewolves in popular culture, and related shape shifters.
The information in this guide comes from folklore from different parts of the world where people once believed in vampires. Fascinating facts include how to tell if someone is a vampire, where in the world they were thought to exist, reported sightings, how to stop them, vampires in popular culture, and blood-sucking relatives.
Stephen Hawking's stated his goal was "No less than a complete understanding of the universe." This fascinating biography details the life and achievements of Stephen Hawking, a scientist who made significant contributions to the field of physics. Hawking's theories always inspired and challenged colleagues, and his strength was building on older theories and revolutionizing them into new theories such as black hole radiation.
Sea monsters, such as the Kraken and the Loch Ness Monster, are cryptids--creatures whose existence is not yet proven to be true. Cryptozoologists gather stories from folklore and investigate reported sightings. In this guide, you'll find fascinating sea monster facts, including where in the world sea monsters are thought to exist, reported sightings, sea monsters in popular culture, and how to spot a lake monster.
From its roots in ancient Greece to its revitalization in the Age of Enlightenment and beyond, democracy as a form of government has changed over time. Find out what threats democracy faces today, and how it is a process that requires constant upkeep and renewal.
Democratic governments and processes are based on shared ideals for the common good of all citizens. Find out what these democratic values are and how to take part in democracy in your own country and community.
What is the difference between a representative democracy and an autocracy or dictatorship? Are all democracies equal? Why are some people attracted to authoritarian governments? This fascinating book explains why democracy can be a fragile form of government, requiring constant effort and attention from its citizens. Students are encouraged to investigate the ways their own governments respond to the needs and wants of its people.
Young people all over the world are doing it. Whether through anti-racism protests, taking part in model governments, or joining global climate strikes, youth are strengthening democracy by exercising one of the fundamental democratic rights: participation. This thoughtful book uses real life examples to show how citizens can exercise their rights and make their communities and countries more democratic, just, and fair--even when they are not yet old enough to vote.
Join the car mania! It's time to shift gears and zoom into the sleek and speedy world of sports cars. Learn about the first sports cars, what the top American and European models are, and what sports cars have under the hood. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Join the car mania! It's time to shift gears and zoom into the totally unique world of tuner cars. Learn what it means to tune a car, common ways that cars are customized, and the difference between a lowrider and a lead sled. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Join the car mania! It's time to take your hands off the wheel and zoom into the high-tech world of driverless cars. Learn about the first driverless cars, how sensors work together to let a car "see" its surroundings, and what driverless cars can do at five different levels of automation. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Join the car mania! It's time to shift gears and zoom into the powerful world of muscle cars. Learn about the golden age of muscle cars, what they have under the hood, what the top models are, and how they are used in racing. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Join the car mania! It's time to shift gears and zoom onto the racetrack. Learn about the first car races, what special parts race cars have, and what kids of cars you'll find at formula races and NASCAR races. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Join the car mania! It's time to shift gears and zoom into the cutting-edge world of concept cars. Learn what a concept car is, why car companies make them, and how designers imagine and create these never-before-seen vehicles. After Reading Questions. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
What is cute, fluffy, and adorable? A Labradoodle! Learn about this cross between a Labrador retriever and a poodle. Find out if this doodle dog is a match for you and your family.
What is cute, fluffy, and adorable? A Maltidoodle! Learn about this cross between a Maltese and a poodle. Find out if this doodle dog is a match for you and your family.
What is cute, fluffy, and adorable? A schnoodle! Learn about this cross between a schnauzer and a poodle. Find out if this doodle dog is a match for you and your family.
What is cute, fluffy, and adorable? An Aussiedoodle! Learn about this cross between an Australian shepherd and a poodle. Find out if this doodle dog is a match for you and your family.
What is cute, fluffy, and adorable? A Bernedoodle! Learn about this cross between a Bernese mountain dog and a poodle. Find out if this doodle dog is a match for you and your family.
