Hundreds of prairie dogs pop out of holes scattered across a field of swaying grasses. They have made a complex web of tunnels below the surface of the grassland while above grazers, flying predators, and even little insects benefit from the healthy home prairie dogs helped create. Prairie dogs are vital to their grassland ecosystems, keeping the soil healthy so the rest of life in the environment can flourish. Uncover the truth about this important keystone species, explore how prairie dogs shape entire ecosystems, and learn what’s at risk if these little diggers disappear. Approachable text and engaging images bring this timely topic to life.
Furry sea otters float through a kelp forest, munching on sea urchin snacks and dipping below the waves. All around them, the kelp forest is bursting with life—from fish and snails, to sea stars and crabs—that might not make it without the little otters. Sea Otters are vital to aquatic ecosystems, keeping the population of urchins in check so the kelp that houses so much life can flourish. Uncover the truth about this important keystone species, explore how sea otters shape entire ecosystems, and learn what’s at risk if these hungry swimmers were to disappear. Approachable text and engaging images bring this timely topic to life.
Tiny, buzzing bees flit from flower to flower. All around, plants are in bloom and animals are munching away at juicy, ripe fruit thanks to the hard work of these important pollinators. Bees are vital to their ecosystems, helping ground complex food webs that feeds creatures big and small. Uncover the truth about this important keystone species, explore how bees shape entire ecosystems, and learn what’s at risk if these buzzing bugs were to disappear. Approachable text and engaging images bring this timely topic to life.
Beavers scamper around their pond, cutting down trees, munching on bark, and using the remaining sticks to build up their dams and lodges. All around them, fish splash, insects fly, deer run, and birds land in a calm pool of water that had not been there before the beavers started building. Beavers are vital to wetland ecosystems, building a community of life and maintaining this complex environment. Uncover the truth about this important keystone species, explore how beavers shape entire ecosystems, and learn what’s at risk if these busy builders disappear. Approachable text and engaging images bring this timely topic to life.
The body has many different systems that help us do different things. Our muscles and bones let us move around. The immune system protects us against getting sick. All parts of our body help us live well. A mix of scientific information and fun examples makes it easy to learn how our bodies works and the ways we can make them healthier.
The world is full of so many different foods. Proteins help our bodies grow and repair themselves. Carbohydrates give us energy to do things. The foods we eat help us live well. A mix of scientific information and fun examples makes it easy to learn about the foods we eat and the ways we can eat healthier.
There are so many ways to get moving. Going on a run helps keep our heart healthy and strong. Doing push-ups makes our muscles stronger. Exercise helps us live well. A mix of scientific information and fun examples makes it easy to learn how exercise works and the ways it can make us healthier.
Life is full of ups and downs. We can’t always help how we are feeling, but we can do things to make emotions easier to handle. Taking care of our mental health helps us live well. A mix of scientific information and fun examples makes it easy to learn about mental health and the ways we can keep our minds healthier.
Sometimes, people fight or bicker. And sometimes they go to war. Find out about the hideous history of some woeful wars. This engaging hi-lo book draws in 6th and 7th grade readers with dangerous content while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
From dangerous pirates to cold-blooded killers, there have been many different criminals throughout the past. Find out all about the hideous history of some cruel crimes. This engaging hi-lo book draws in 6th and 7th grade readers with crazy content while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
Today, we have lots of medicine that helps us stay healthy, but it the past it was far too easy to get sick. Find out all about the hideous history of disgusting diseases. This engaging hi-lo book draws in 6th and 7th grade readers with gross content while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
From colossal asteroid crashes to dangerous run-ins with icebergs, the past is full of disasters. Find out about the hideous history of some dreadful disasters. This engaging hi-lo book draws in 6th and 7th grade readers with incredible content while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
Many people moved into bunkers after nuclear waste fell from the sky. Learn all about the dangers of nuclear energy that destroyed Earth. Then, get ready to discover the world outside of the bunker. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
American colonists were sick of following the rules of a government across the ocean. So, they fought back in the Revolutionary War. Learn about the war that changed history with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
Years ago, aliens convinced humans to poison planet Earth. Learn about dangerous metals and chemicals that may be in the things you use every day. Then, discover what you can do to help save the world. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
The world has become a plastic prison! A message from the future tells you how the world has been destroyed. Learn about how dangerous plastic is for our planet. Then, discover what you can do to help save the world. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
Are you ready to start your life on Earth 2.0? Learn about the dangers of fossil fuels and how they destroyed Earth. Then, discover what you can do to help save the world today. This engaging hi-lo book draws in 6th and 7th grade readers with thrilling storytelling while a 3rd to 4th grade reading level makes the information accessible. It's a roaring good time!
Before technology and maps there were boats and explorers. Lewis and Clark led the Corps of Discovery through previously unmapped lands in the west of the United States. With the help of Sacagawea and other Native American communities of the area, they helped further exploration of newly acquired territory. Learn about this exploration with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
It was a battle that divided the country in a painful war. But what were the causes and who were the key players of the Civil War? Explore the battle between North and South with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
The Great Depression plunged the United States into years of uncertainty that challenged the whole country. Discover the causes of the depression, how the people of the world were impacted, and what took the nation out of the era? Explore the struggle of the 1930s with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
Winds whipped dark clouds of dust across the dry, open croplands of the Great Plains. How did this tragedy begin and what took the country through the worst of this extreme drought in the Dust Bowl? Learn about this trying time with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
The United States Constitution contains the rules of the nation. It says how the government should run. But how did it come to be? Learn about the creation of our nation's systems with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding that aids comprehension. It's key U.S. history curriculum made approachable for all.
All living things need to make more living things. It's how we keep our world full of birds and bees, plants and people. Whether sexual or asexual, each living thing has developed a system for making offspring. Follow along with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding to aid with comprehension. It's key biology curriculum made approachable for all.
There are millions of animals on this planet. Some fly with feathers, others swim under the sea. We use classification to keep them all straight. Follow along with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible and a recap at the end promotes checking for understanding to aid with comprehension. It's key biology curriculum made approachable for all.
Energy is passed along through a tangled web of all living things. From producers, to consumers, to decomposers, explore food webs. Follow along with easy-to-understand content tied to the curriculum of upper-elementary and middle school students written at a 2nd to 3rd grade reading level. Dyslexia friendly font and design make learning accessible and a recap at the end promotes checking for understanding to aid with comprehension. It's key biology curriculum made approachable for all.