This newly revised edition describes how children in an early community were expected to help out with chores at home and had little time to play. But recess time at school gave children the… More →
Grade 4 - 6
3408 records found. Displaying 2365 - 2376.
Enrol in Science Academy and get ready for things to get scientific! Join the pupils of class 201 and their robot classmate Bud-E as they push, pull, stop, and shock their way to scientific… More →
The Middle Ages was a period of great scientific and technological advancement. Trade increased as towns began to grow, and medieval people found more efficient ways of doing work by… More →
This inspiring series looks at innovative entrepreneurs in fields related to science and technology. These risk takers and problem solvers have created business enterprises that provide… More →
Find out the answers to these amazing science mysteries: • Does Bigfoot really exist? • Is time travel possible? • Are aliens real? Are these science facts or science fiction? You decide! More →
Find out how black holes are formed and how humans can harness alternative energies to save the planet. Each book examines the latest research with fantastic full-color illustrations and photographs. More →
Playing sports is fun, but did you know each time you pedal, throw, kick, or glide, you are demonstrating the laws and principles of physics? The Science Gets Physical series shows how… More →
A time of questions and new ways of thinking marked the scientific world during the Renaissance. Follow along as the greatest minds of the time make enormous leaps and bounds toward… More →
The scientific contributions of the early Islamic empires to science, medicine, and mathematics is considerable. This revealing book explores: their public hospitals, libraries, and… More →
Science Solves It encourages reluctant readers to develop literacy skills and fosters an interest in science by looking at popular and exciting applications of the subject, such as saving… More →
Brave adventurer Joe - joined by Dr. Bea, a skilled mathematician and geographer - is back in four more tales of survival. Colorful illustrations and an exciting narrative follow the intrepid More →
Chronicles the lives and achievements of noted female scientists, including astronomer Jocelyn Bell Burnell, primatologist Dian Fossey, and anthropologist Margaret Mead. More →