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From the first human settlements to today’s modern metropolises, we have always relied on the sun for light, energy, and sustenance. We Carry the Sun traces the history of solar power from ancient south-facing villages to the Industrial Age and modern innovators; and from solar-powered steam engines to silicon solar panels.

Young Changemakers is an inspirational series all about real kids from around the globe doing extraordinary things to make a difference in their communities and the world! Making a Difference is filled with stories of kids who are making the world a better place by following their hearts and...

Young Changemakers is an inspirational series all about real kids from around the globe doing extraordinary things to make a difference in their communities and the world! In Compassionate Kids, you'll meet selfless and generous kids who put others first. They show kindness by collecting pajamas...

Did you know that the Rocky Mountains are more than three thousand miles long and span both the United States and Canada? Learn more about these majestic mountains in this book for young readers! The Rocky Mountains are split into four groups: the Canadian and Northern Rockies, the Middle...