Grade 4

Did you know one spinning storm over the sea was wide enough that it could have stretched across the entire United States? And have you heard about tornadoes made of water, fire, or snow?… More →

Did you know a hippo can bite a crocodile in half? Or that lightening is five times hotter than the surface of the sun? Learn these cool facts and so much more in this engaging science… More →

Did you know that the planet Mercury is slowly shrinking? Or that people grow a little taller while in space? Learn these cool facts and so much more in this engaging series all about space.… More →

Did you know earlier colonists had to eat shoe leather to survive? Or that George Washington didn't really want to be president? Learn these cool facts and so much more in this engaging… More →

Bulldogs, bobcats, fighter jets, and mummy wraps are yours to create in this series for aspiring illustrators. Young readers will gain artistic confidence and discover the satisfaction in… More →

For hundreds of years, people have told stories of corpses that rise from the dead and feast on the living. Are these horrifying tales just fiction and superstition? Or could these stories… More →