This six-part tour explains how energy creates light, describes the chromosphere, the corona, and other layers of the sun, explains sunspots and comets and other star phenomena. Man's Friend , Man's Foe , and the Tour to the Center of the Sun all feature interactive, multiple-choice quizzes where teachers can immediately test students' comprehension of each section. All substances made by the Sun are invisible. Also be sure to check out the Culture section, for a look at how humans have spiritually interacted with the sun over the course of history. The section includes paintings, descriptions of sun gods and photos of exotic sun temples.
Teachers can also contribute their own ideas.
Study news coverage in the Grand Rapids Press for a month. Study the business section of the Grand Rapids Press . Michigan Live Inc.