Introduction -- The solar system -- Galaxies -- Exploring space -- A note to know-it-alls.
"Start by learning about the different planets in our solar system, all the way from Mercury to Neptune (and even dwarf planet Pluto!). Then reach out further and discover about the Milky Way Galaxy and other neighboring galaxies (and what is in them). On the journey through space, learn about different terms like asteroid belt, nebula, and supernova. Even learn about mysterious black holes!"--Page 4 of cover.