Describes the physical appearance, habitat, and behavior of unusual monkeys, wildebeests, wildlife animals, and birds living in the savannahs and wetlands of Africa.
Introduces the size, shape, colors, and stinging tentacles of jellyfish and examines their survival in the world's waters since before the age of the dinosaurs
Completely redesigned for today's young investigative reader, True Books are an indispensable addition to any collection. Each book guides readers through the facts that nurture their need to know.
Describes various kinds of simple machines, showing how they can be made out of easily obtainable objects and detailing experiments that show how they make tasks easier to perform.