"Introduces young astronomers to the extraordinary science behind eclipses. Tells how two curious children and their grandparents re-create eclipses in their living room using a lamp, a tennis ball, two Hula Hoops, and Ping-Pong balls. Later, in the backyard and around the house, the family explores safe ways to view a solar eclipse and ponders phenomena from sunspots to phases of the Moon."--Back cover.