Category: Science, Nature & How It Works

What if you were the size of a school bus? Well, you’d probably need a new house, for starters! Meet the iguanodon, an herbivore dinosaur who weighed tons―literally! Learn

An exciting book about the chain reaction world of Rube Goldberg for middle schoolers, including 25 engineering design projects that get middle schoolers applying the laws of physics to

Did you know that the sunlight that warms your skin on a sunny day can be used to produce energy? But how exactly do you collect sunlight and turn

Strap on your shoes and join Mr. Andre’s class on a nature hike! They’re out to discover if their class pet, Jojo the gecko, has any traits in common

Covers the water cycle, genetic diversity, population growth, old-growth forests, recycling, landfills, air pollution, the greenhouse effect, oil spills, sewage treatment, energy production, and artificial environments

An airplane soars through the sky. A wind gust blows through the leaves. Objects are in motion all around you. But what makes objects move? And what are some

WINNER of 2019 Purple Dragonfly Award — best new chapter book series. WINNER of 2019 Moonbeam Award (SILVER) — best chapter book series. A Universe of Stories Uncle Larry’s

An exciting book about the chain reaction world of Rube Goldberg for middle schoolers, including 25 engineering design projects that get middle schoolers applying the laws of physics to

Blast off with SpaceX, the company that builds and launches rockets and spacecraft. Up-to-date information and fact-filled sidebars help readers explore the world’s most exciting space-travel company while learning