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.
Children will enjoy reading that art can be made from any kind of material, even unusual things such as trash or old bicycle parts.
Do you play an instrument? Read about the different families of musical instruments and discover what makes each family unique.
Read all about primary colors, and how they mix together to make secondary colors.
From squawking birds of paradise to monkeys swinging through the trees and insects crawling along the forest floor, be amazed by the variety of life that lives in a rain forest.
Learn all about the constellations, shooting stars, and satellites you can see when you look up into the night sky.
Find out about different animals and how their babies grow from caterpillars to butterflies, from joeys to kangaroos, and from cubs to lions.
How does weather work and how does it affect people's lives? Find out about the weather, from clouds and fog to snow, sleet, and hail.
Help the STEM Detectives discover who the hacker is who took their school Internet down. Bring your skills in matching shapes, reading graphs, and figuring out which objects float. Grab your notebpad and start investigating!
Help the STEM Detectives crack the case of the locked library. Bring your skills in matching shapes, finding patterns, and reading backwards text. Grab your notepad and start investigating!
Help the STEM Detectives find one of their team members. Robot iGumbo has gone missing. Bring your skills in mapping, finding bugs in instructions, and turning back time. Grab your notepad and start investigating!
Help the STEM Detectives solve the case of the missing noodles. Bring your skills in mapping circuits, using magnets, and making tally charts. Grab your notepad and start investigating while the clock ticks down!
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.
Christmas is a special holiday that is celebrated all over the world. Look inside to learn the customs and traditions of people in Venezuela. Create a special Christmas craft and make a tasty recipe, too! Comprehension Questions with answers. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Christmas is a special holiday that is celebrated all over the world. Look inside to learn the customs and traditions of people in Germany. Create a special Christmas craft and make a tasty recipe, too! Comprehension Questions with answers. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Christmas is a special holiday that is celebrated all over the world. Look inside to learn the customs and traditions of people in Italy. Create a special Christmas craft and make a tasty recipe, too! Comprehension Questions with answers. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Christmas is a special holiday that is celebrated all over the world. Look inside to learn the customs and traditions of people in Mexico. Create a special Christmas craft and make a tasty recipe, too! Comprehension Questions with answers. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
Christmas is a special holiday that is celebrated all over the world. Look inside to learn the customs and traditions of people in the United States. Create a special Christmas craft and make a tasty recipe, too! Comprehension Questions with answers. Includes a support page of teaching tips for caregivers and teachers. Downloadable Teacher's Notes available.
