ROCKETRY

Do you ever wonder how rockets soar into space? Rocketry: Investigate the Science and Technology of Rockets and Ballistics introduces students to the fascinating world of rocketry and ballistics. Readers discover the history of rocket development, from the earliest fire arrows in China to modern-day space shuttles. They learn how rockets are launched, move through the atmosphere, and return to Earth safely. Exploring the science behind rocket flight, kids see how the forces of thrust, gravity, lift, and drag interact to determine a rocket's path. Entertaining illustrations and fascinating sidebars illuminate the topic, while Words to Know, highlighted and defined within the text, reinforce new vocabulary. Projects include building a pneumatic blast rocket and launcher, determining the role of fins in rocket stability, testing a rocket recovery system, and designing a rocket model of the future. Additional materials include a glossary and a list of Internet resources. Combining hands-on activities with physics, chemistry, and mathematics, Rocketry brings fun to learning about the world of rocket science.