Social Sciences

Learn how to create web pages using HyperText Markup Language. Readers will learn some coding basics and be inspired to create their own webpages. Photos, sidebars, and callouts help readers draw connections between new concepts in this book and other...

Learn about how nature has inspired technological innovations with this book on the similarities between termite dens and a new office building design. Integrating both historical and scientific perspectives, this book explains how termite dens inspired...

Learn about how nature has inspired technological innovations with this book on the similarities between butterfly wings and display technology for digital screens. Integrating both historical and scientific perspectives, this book explains how butterfly...

Learn about how nature has inspired technological innovations with this book on the similarities between an African plant and preserving vaccines. Integrating both historical and scientific perspectives, this book explains how a plant inspired the...

Learn about how nature has inspired technological innovations with this book on the similarities between gecko feet and a new adhesive tape. Integrating both historical and scientific perspectives, this book explains how gecko feet inspired the invention...

Learn about how nature has inspired technological innovations with this book on the similarities between termite dens and a new office building design. Integrating both historical and scientific perspectives, this book explains how termite dens inspired...

Learn about how nature has inspired technological innovations with this book on the similarities between butterfly wings and display technology for digital screens. Integrating both historical and scientific perspectives, this book explains how butterfly...

Learn about how nature has inspired technological innovations with this book on the similarities between an African plant and preserving vaccines. Integrating both historical and scientific perspectives, this book explains how a plant inspired the...

Learn about how nature has inspired technological innovations with this book on the similarities between gecko feet and a new adhesive tape. Integrating both historical and scientific perspectives, this book explains how gecko feet inspired the invention...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Francesca works hard at the long jump. But she's always coming in second. When she finally gets the chance to show off, it comes at...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Natasha is a superstar scorer. She's good with a basketball, and she knows it. But she's not always a good teammate. With the help...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Rishi is a hockey player who skates with a chip on his shoulder. He has an anger problem that he needs to get under control. With...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Sharice is a volleyball star just waiting to crush it on the court. Her busy schedule means she has some choices to make, though...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Eddie is a star diver with confidence issues. He wants to join the swim team--but does the team want him? With the help of an alien...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Ella could be a great goalie--if she could get past her fear of being different. With help from an alien friend, will Ella embrace...

Doing the right thing is never easy--especially if you feel alone. But having friends who are out of this world can help! Jalen is the fastest kid on the football team. He'd be a great wide receiver--if he could catch! But he drops every pass thrown his...

Tío sends Fiona, Amy, and Marcus to ancient China where a kind Chinese dragon is an innocent part of the new emperor's power grab. The monster hunters arrive in Chang'an as peasants, where they experience hard labor while building the Great Wall of China...

A vial of poisonous hydra blood with the potential to kill millions has been unearthed! Jorge, Fiona, and Marcus must embark on an urgent mission to keep the modern world safe from the hydra's poisonous blood. The monster hunters travel back in time to...

Elena, Amy, and Fiona band together for an exciting adventure. Tío sends them back to ancient Rome, where a witch is being accused of taking the form of an evil creature. Is this witch real? Is she dangerous? Or is she in danger? Join the girls on a...

Jorge, Marcus, and Amy must find the missing sphinx! Tío sends them on their way to ancient Egypt. Before the famous statue was built, he tells them, a real sphinx guarded the pyramids in Giza. The monster hunters travel back in time to locate the...

A strange epidemic is taking over ancient Machu Picchu. Every full moon, llamas disappear from the Incan village, and villagers report hearing mysterious howls. Could it be a werewolf? Jorge, Amy, and Elena travel back in time to find out. As the sun...

Elena, Fiona, and Marcus travel back in time to Mexico during the reign of the Aztec empire. There have been sightings of a powerful mermaid named Tlanchana, thought to be causing a devastating drought. The monster hunters learn about Aztec festivals,...

Tío has an important mission for Elena, Jorge, and Fiona. They're being sent to the southern lowlands of ancient Maya. They must find not one but two poltergeists who are forcing the Maya people to endlessly play their once-fun ball game, ulama! Will the...

The cradle of civilization is being drained of life--by a vampire! Amy, Elena, and Marcus use Tío's time machine to venture back to ancient Mesopotamia, where a vampire is plaguing the Mesopotamian people and their crops. Can the team solve the mystery...

For young people, leading a healthy lifestyle requires education and empowerment. In Understanding Obesity, readers will explore the social aspects and health effects of obesity, the fundamentals of weight gain and loss, and ways to make healthy choices...

For young people, leading a healthy lifestyle requires education and empowerment. In Understanding Drugs, readers will explore the social aspects and health effects of drugs and substance use disorders, and ways to make healthy choices. Sidebars...

For young people, leading a healthy lifestyle requires education and empowerment. In Understanding Screen Addiction, readers will explore the social aspects and health effects of screen use and addiction, and ways to establish a healthy relationship with...

For young people, leading a healthy lifestyle requires education and empowerment. In Understanding Eating Disorders, readers will explore the social aspects and health effects of eating disorders, and ways to establish a healthy relationship with food...

For young people, leading a healthy lifestyle requires education and empowerment. In Understanding Alcohol, readers will explore the social aspects and health effects of drinking and alcohol use disorder, and ways to make healthy choices. Sidebars...

Who were history's most courageous spies? Who had the biggest transformation? In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Spies, readers will discover and rediscover their favorite heroines...

Who were history's smartest scientists? Who was voted "Most Likely to Have the Best Garden?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Scientists, readers will discover and rediscover...

Who were history's most empowering bosses? Who was voted "Best Deal-Maker?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Bosses, readers will discover and rediscover their favorite heroines...

Who were history's bravest activists? Who was voted "Most Likely to Lead a Protest?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Activists, readers will discover and rediscover their...

Who were history's best problem solvers? Who was voted "Most Techie?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Innovators, readers will discover and rediscover their favorite heroines...

Who were history's most compassionate leaders? Who was voted "Life of the Party?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Leaders, readers will discover and rediscover their favorite...

Who were history's most creative artists? Who was voted "Best Visionary?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Artists, readers will discover and rediscover their favorite heroines...

Who were history's fiercest warriors? Who was voted "Best Team Player?" In the History's Yearbook series, readers will learn about the amazing and diverse women in history. In Girl Warriors, readers will discover and rediscover their favorite heroines...

Ma'at in the Gods and Goddesses of the Ancient World series explores the fascinating drama, love stories, and destruction in the myths surrounding the ancient Egyptian goddess of truth and justice. Book includes history, myths, and a family tree. Written...

Sobek in the Gods and Goddesses of the Ancient World series explores the fascinating drama, love stories, and destruction in the myths surrounding the ancient Egyptian god of food and water. Book includes history, myths, and a family tree. Written with a...

Thoth in the Gods and Goddesses of the Ancient World series explores the fascinating drama, love stories, and destruction in the myths surrounding the ancient Egyptian god of wisdom. Book includes history, myths, and a family tree. Written with a high...