Jennifer Boothroyd

Inventions change people's lives. But the stories told about how they were invented are often wrong. That story you heard of an overnight success took years of hard work and countless failed attempts to create. Discover the true stories behind inventions from the lifesaving gas mask to the thrilling Super Soaker.

Inventions change people's lives. But the stories told about how they were invented are often wrong. That story you heard of an overnight success took years of hard work and countless failed attempts to create. Discover the true stories behind inventions from the lifesaving gas mask to the thrilling Super Soaker.

Sesame Street friends know it's important to care for Earth. Super Grover is water-wise, Cookie Monster learns about Earth Day, Big Bird fights pollution . . . how can you be kind to Earth?

Every community needs firefighters Firefighters keep people safe by putting out fires and teaching fire safety. Join Grover and friends in this fun approach to key curricular content and learn all about firefighters. About the Sesame Street (R) Loves Community Helpers series: Community helpers are everywhere Celebrate the people who make our communities safe and healthy with these beginner introductions. Big Bird, Bert, Ernie, and others explore this core curriculum with the signature charm and fun of the Muppets from Sesame Street.

Elmo loves his teachers They help make his community smarter, stronger, and kinder. Favorite Sesame Street Muppets invite you along to learn all about teachers in this friendly approach to key curricular content. About the Sesame Street (R) Loves Community Helpers series: Community helpers are everywhere Celebrate the people who make our communities safe and healthy with these beginner introductions. Big Bird, Bert, Ernie, and others explore this core curriculum with the signature charm and fun of the Muppets from Sesame Street.

Big Bird knows doctors keep him healthy and strong. Join Big Bird and the rest of the Sesame Street cast as they celebrate these important community helpers About the Sesame Street (R) Loves Community Helpers series: Community helpers are everywhere Celebrate the people who make our communities safe and healthy with these beginner introductions. Big Bird, Bert, Ernie, and others explore this core curriculum with the signature charm and fun of the Muppets from Sesame Street.

Big Bird knows doctors keep him healthy and strong. Join Big Bird and the rest of the Sesame Street cast as they celebrate these important community helpers About the Sesame Street (R) Loves Community Helpers series: Community helpers are everywhere Celebrate the people who make our communities safe and healthy with these beginner introductions. Big Bird, Bert, Ernie, and others explore this core curriculum with the signature charm and fun of the Muppets from Sesame Street.

Count Your Community With Sesame Street

Everyone needs water, and there are plenty of ways to save it Super Grover and friends explain the ways we use water and how to use less, from turning off faucets to choosing shorter showers. You can be a water hero, too

Readers will learn all about cultivators, from what parts they have and how they work to the way they are used by farmers, in this title published jointly with New Holland Agriculture.

When danger strikes, who comes to the rescue? Marines The US Marine Corps is the first on the scene after disasters. They arrive quickly to help make the area safer and get ready for more military troops. They also perform military missions. From training to the battlefield, take a look inside the US Marine Corps to see what it takes to be a marine.

Who are the soldiers that protect us from above? Airmen The US Air Force helps keep the skies safe. From training to using special gear, step behind the scenes to see how these hardworking men and women do it all.

Baby sheep are called lambs until they are one year old. Baby lambs follow adult sheep around the pasture play with other lambs. But did you know that lambs are born with eight teeth? Or that they bleat to communicate with their mothers? Read this book to find out more This title also includes a life cycle diagram, a habitat map, fun facts, a glossary, and more

Eating a balanced diet is important. Healthy foods give you energy to learn and play. Do you know what the five food groups are? Or how much food from each group you need to stay healthy? Read this book to find out Using the MyPlate diagram, this helpful book introduces the five food groups, appropriate serving sizes, and how to eat a balanced and nutritious diet. What's on My Plate? will motivate kids to eat well and also includes a hands-on activity and a fun facts section.

Who are the leaders of our government? What do they do? How do they become government leaders? Accessible text and explanatory photos help students understand key concepts about the role of different government leaders.

Who are the leaders of our government? What do they do? How do they become government leaders? Accessible text and explanatory photos help students understand key concepts about the role of different government leaders.