Ferguson's flexible and useful INTRODUCTORY ASTRONOMY EXERCISES, Second Edition, provides readers with laboratory exercises that are well-tested, current, and flexible to individual needs. These labs have a variety of origins and authors, and bring a broad range of activity to the introductory astronomy lab. Most require only inexpensive equipment. INTRODUCTORY ASTRONOMY EXERCISES, Second Edition, gives readers practical experience with the things they only read about in their book, such as using a telescope and CCD photography. Ferguson groups the exercises together by whether they deal with the solar system or stars and other objects beyond the solar system. Three introductory exercises on using telescopes, viewing constellations and the Celestial Sphere, and using numbers in science set the stage and help readers overcome anxiety. A combination of indoor and outdoor labs allows for adjustments due to weather conditions.