World War I neared its end in 1918, but another kind of devistation soon replaced the horrors of the battlefield. A deadly virus quickly spread, killing millions of people by the end of 1920. Follow along with the true story of a doomed pandemic that changed public health forever. Then, review what you've learned with a recap timeline and a quick quiz to check how much doomed history you remember.
NASA sent astronauts safely into space for many years. Then, their missions were put on hold after a shuttle exploded at launch, killing all the astronauts on board. Despite their best efforts to prevent another disaster, this would not be the last deadly shuttle explosion. Follow along with the true stories of two tragic space flights. Then, review that you’ve learned with a recap timeline and a quick quiz to check how much doomed history you remember.
When Scott Swift adopted an Alaskan husky named Nookie, he was looking for a four-legged buddy to join him on outdoor adventures. Soon, Nookie would set out for adventures of his own--and save a hiker's life in the process! Explore the exciting true story of a supersmart animal in this graphic nonfiction adventure. Then, learn more about these clever canines and read other stories of dog masterminds!
Most people need money, they may use credit cards or take out loans. But what exactly is credit, and how does it work? Learn all about managing credit. Discover different types of credit, the advantages and disadvantages of using credit, and more. It's key personal finance education made approachable for all!
Metals and nonmetals make up almost everything in our world. They represent the two biggest sections on the periodic table of elements. But what exactly makes a metal? How are nonmetals similar? And what's a metalloid? Learn the answers to these questions and more. It's key chemistry curriculum made approachable for all.
Everyone has to have money to buy the things they need and want. But how do you get money in the first place? Learn all about making money. Discover different types of jobs, ways to start a business, and how to get paid even more. It's key personal finance education made approachable for all!
When Dr. Sue Savage-Rumbaugh started her research, she was trying to teach a mother ape 10 symbols. Instead, her baby, Kanzi, picked up the few symbols as language--and now he knows over 450 words. Explore the exciting true story of a supersmart animal in this graphic nonfiction adventure. Then, learn more about these brilliant bonobos and read other stories of ape masterminds!
It was a lovely vacation for the Altsman family. As her husband went fishing, Joann stayed behind with her pet dog, and beloved potbellied pig, Lulu. Suddenly, Joann felt sick--she was having a heart attack. Joann needed help fast! She had no idea Lulu would save the day . . . and her life! Explore the exciting true story of a supersmart animal in this graphic nonfiction adventure. Then, learn more about these intelligent animals and read other stories of pig masterminds!
How might someone turn their money into more money? They could invest it! Learn all about investing. Discover how people buy stocks and bonds, why investing can be risky, and why so many people decide to invest their money. It's key personal finance education made approachable for all!
Bees buzz around wildflowers while wildebeest graze on the grass, all watched over by a hungry lion. Grasslands are bursting with activity. And all that life relies on one another to stay healthy. When some of that life is put at risk, others soon suffer. Uncover the truth about biodiversity, explore its impact on the environment, and learn what you can do to help life in the grassland. Approachable text and engaging images bring this timely topic to life.
You can find everything from towering trees to microorganisms too small for the eye to see in the lush forest. All of the plants and animal in the forest rely on one another to stay healthy. When some of that life among the leaves is put at risk, others soon suffer. Uncover the truth about biodiversity, explore its impact on the environment, and learn what you can do to help life in the forest. Approachable text and engaging images bring this timely topic to life.
The desert may not seem like a good place to live, but many plants and animals make their homes in the dry land. In fact, life in the hot sands relies on one another to stay healthy. When some of that life is put at risk, others soon suffer. Uncover the truth about biodiversity, explore its impact on the environment, and learn what you can do to help life in the desert. Approachable text and engaging images bring this timely topic to life.
When Mauro Prosperi set out on an ultramarathon through the desert, he didn't realize he would soon enter a race for his life. After a sandstorm sent Mauro off course, he had to do whatever he could to survive the harsh conditions of the Sahara Desert on his own. Explore the exciting true story of a desert survivor pushed to the limits in this graphic adventure. Then, learn desert survival tips and read the stories of other desert survivors.
Octopuses can mimic other underwater animals, make tools below the waves, and . . . sneak out of almost anywhere. When an injured octopus was brought to the National Aquarium of New Zealand, the clever creature soon became a crowd favorite. That is, until Inky the octopus made his great escape back to the ocean. Explore the exciting true story of a supersmart animal in this graphic nonfiction adventure. Then, learn more about these cunning creatures and read other stores of octopus masterminds.
Reporters gathered in the rain to watch in awe as the Hindenburg was scheduled to touch down on May 6, 1937. Their awe quickly turned to horror as the airship burst into flames and plunged to the ground. Follow along with the true story of a doomed airship that changed the course of aviation. Then, review what you've learned with a recap timeline and a quick quiz to check how much doomed history you remember.
Chicago was a rapidly growing city, connecting the country's coasts . . . until 1871 when it all burned to ash. Follow along with the true story of a doomed flame that changed the course of an emerging city. Then, review what you've learned with a recap timeline and a quick quiz to check how much doomed history you remember.
A flickering flame and the smoke curling from a burnt out candle have a lot in common. They are both signs of a chemical reaction. Learn all about the reactions from the smallest atomic structures that cause the changes to the different kinds of products reactions can yield and everything in between. It's key chemistry curriculum made approachable for all.
Between spending, saving, and earning money, how does anybody keep track of it all? They make a budget! Learn all about budgeting. Discover the different parts of a budget, how people and businesses make budgets, and why it's important to keep a budget balanced. It's key personal finance education made approachable for all!
When researchers at Oxford University heard that crows may use twigs as tools, the scientists knew they had to investigate. They created an experiment to see if their own crows, Betty and Abel, could make and use tools--and were shocked at just how smart these birds can be. Explore the exciting true story of supersmart animals in this graphic nonfiction adventure. Then, learn more about these brainy birds and read other stories of crow masterminds!
Everything around us is made of matter, but what is matter made of? Atoms and molecules! Learn all about how the smallest things in our universe come together to make the biggest, examine what the behavior of molecules does for the matter it makes up, and more. It's key chemistry curriculum made approachable for all!
From ancient cave paintings to modern marvels, art can be amazing, awe-inspiring, and absurd! Dive into the wacky world of art. Fun illustrations pair with bright photos to bring some of the craziest art to life.
Why does a baking soda and vinegar volcano erupt? That's what happens when you mix and an acid and a base. But just what are acids and bases? What makes them so different? Learn the answers to these questions and more. It's key chemistry curriculum made approachable for all!
From sidewalk chalk to the Grand Canyon, sedimentary rocks are everywhere. But what do you know about this common rock? Dig into the layers of sediment built up over millions of years to make these rocks. Follow along with the different ways these rocks form and change, find out what they look like up close, and explore some of the most famous and fascinating sedimentary rocks. It's key Earth science curriculum made approachable for all!
Water floods through cities along coastlines and islands all around the world. And the rising water has already started pushing people from their homes. What on Earth is causing these rising seas? As Earth's climate is changing, raising temperatures are melting ice are increasing sea levels. Uncover the problems of climate change, explore the impact of rising sea levels, and dive into what we can do to help. Approachable text with engaging images brings this timely topic to life.
It's moving! Or is it? Optical illusions are tricks that our eyes and brain play on us to make us see things differently--like still images that appears to float, spin, or wiggle along. Explore magnificent moving illusions and learn the science behind what makes them work. Then, take a turn making your own optical illusion. Get ready to be eye-mazed!
