Brrr…does it feel cold? Get out your gloves and get ready to experience the Ice Age! In Explore the Ice Age! with 25 Projects, readers ages 7-10 discover what
Lange untangles the complex evolutionary lineages of mammal families, including the gomphotheres, elephant-like creatures that coexisted with humans at the end
Meet the Secret Explorers! Children will be inspired to discover the world with these character-driven adventure stories for children aged 7 to 9 years old. Lea