Presents a variety of astronomy projects, including modelmaking, sky observation, and experiments.

This book explores the fascinating world of radio astronomy using a hands-on approach. Professor Lonc has assembled a treasure chest of innovative experiments, many using inexpensive surplus equipment. The approach uses minimal mathematics. This second edition has been expanded 25% to accomodate new material.

Discover the fascination of astronomy with 100 easy, inexpensive projects that promise loads of fun for sky watchers of all ages. Geared toward beginning astronomers from junior high school level and up, this entertaining guide was written in direct, nontechnical terms by an experienced astronomer and well-known author. Daylight and nighttime activities include sightings of comets, meteors, stars, and planets as well as phases of the Moon, halos, twilights, and many other intriguing phenomena. These interesting, instructive activities and projects require just the naked eye and ordinary household materials. In addition to a wealth of activities for families to enjoy together, Seeing the Sky also offers a fine resource for classrooms, astronomy clubs, nature societies, and other groups. This updated edition features a new Preface, two new tables, and a revised Sources of Information list that includes current websites.

See the skies in a whole new light. Take a tour of the universe, from our local solar system to the far reaches of deepest space. Astronomy Made Simple offers a complete introduction to this science, from its birth in ancient times to the different types of super-powerful telescopes scientists use today. It also includes detailed instructions on how to map the stars and understand the coordinate system, as well as fun sidebars, ideas for projects for further learning, and resources for the student or the amateur astronomer.

With 300 fabulous images, 50 fantastic projects, and lots of fascinating scientific information, this is simply the most out-of-this world introduction to astronomy a child can have. "An excellent introduction to astronomy...outstanding background information ...Spectacular color photos and other graphics, useful charts, and graphs augment the text."--School Library Journal, starred review What are stars? Why does the moon change shape? Budding astronomers will find answers to all their questions about the night sky--and far more--in these 50 eye-opening activities. Three-hundred color photos and illustrations, some from NASA's magnificent collection, help kids soar out into the solar system and get their bearings among the stars. Youngsters will learn to use binoculars and telescopes, and how to chart their viewing highlights in a stargazing notebook. A photographic trip to the moon will inspire kids to map its many phases, calculate a person's lunar weight, and find out what happens during an eclipse. Voyaging farther out also reveals why the other planets wouldn't make a good home for humans, and will help children understand why Earth is avery special place. A Selection of the Children's Book-of-the-Month Club and the Scholastic Book Club.

Radio and radar astronomy are powerful tools when studying the wonders of the universe, yet they tend to mystify amateur astronomers. This book provides a comprehensive introduction to newcomers, containing everything you need to start observing at radio wavelengths. Written by a mechanical engineer who has actually built and operated the tools described, the book contains a plethora of tested advice and practical resources. This revised edition of the original 2014 book Getting Started in Radio Astronomy provides a complete overview of the latest technology and research, including the newest models and equipment on the market as well as an entirely new section on radio astronomy with software-defined radios (SDRs). Four brand-new beginner projects are included, including bouncing a radar signal off the Moon, detecting the aurora, and tuning into the downlink radio used by astronauts aboard the ISS. Requiring no previous knowledge, no scary mathematics, and no expensive equipment, the book will serve as a fun and digestible reference for any level of astronomers hoping to expand their skills into the radio spectrum.

Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. This guide intends to instruct complete newcomers to radio astronomy, and provides help for the first steps on the road towards the study of this fascinating subject. In addition to a history of the science behind the pursuit, directions are included for four easy-to-build projects, based around long-term NASA and Stanford Solar Center projects. The first three projects constitute self-contained units available as kits, so there is no need to hunt around for parts. The fourth – more advanced – project encourages readers to do their own research and track down items. Getting Started in Radio Astronomy provides an overall introduction to listening in on the radio spectrum. With details of equipment that really works, a list of suppliers, lists of online help forums, and written by someone who has actually built and operated the tools described, this book contains everything the newcomer to radio astronomy needs to get going.