【實用書籍app】Sky's Up|最夯免費app-綠色工廠好玩App

Edited by comet discoverer and author David H. Levy, Sky's Up is the official publication of the AstronomyOuteach network, a non-profit educational organization. Published quarterly in digital format, Sky's Up inspires students, educators, and parents to explore and discover the night sky through written content, beautiful imagery, video, and learning resources. It contains articles about the culture of astronomy and its effect upon society, observing the universe, hands-on space science activities, and recognition and support of individuals and organizations for educational public outreach in astronomy. Beautiful star map and moon calendar supplements by the world-renowned celestial cartographer Wil Tirion are included to help people connect with the treasures of the universe, something that we are all a part of.