MoonsA young scientist's guide to natural satellites called moons, including how they interact with other elements in the universe and emphasizing how questions and observations can lead to discovery. Part of the Across the Universe series How hot is the sun? Why do comets have tails? How do scientists study asteroids? This series for ages six and up invites young explorers on an adventure Across the Universe to discover the wonders of the cosmos and how

The large-sized book is composed of full-page oils opposite long sections of text and interspersed with double-page paintings

–Susan E

" He was also believed dead at age four

and popularity of Katy Perry

every single object within the walls of this old schoolhouse has its own eccentric life

The back matter in the book includes an eight-book bibliography

Now in fourth grade

this series explores the continued use of six Amazing Rescue Vehicles

and habits of the boxer breed

Part of the Soccer Champions series

An explanation of the life cycle and life span of goats

A historical overview of the Egyptian civilization from the perspectives of the social classes