For middle or high school students, this series covering astronomy provides an excellent introduction to understanding science and space. A five book set, it includes a 21 page astronomy workbook dealing with the universe, telescopes and optics, and space explorations. The other four workbooks deal with an introduction to the sun and the moon, the Earth's orbit, eclipses and the solar system, stars and constellations . Teacher's guide is included and comes with a curriculum outline, teacher's notes, answer keys, and alternate test and key.
