Introduces astronomy and the things it studies through profiles in which the Solar System, the planets, stars, and the Milky Way galaxy introduce themselves.

Mixes science and art to bring the world of geology to life, with wacky characters to explain the things that form the foundations of our planet including rocks, gems, crystals, fossils, and more.

"Each bio-buddy explains a complex area of science, taking your biological knowledge to a whole new level"--Page 4 of cover. Explores several unusual or relatively new aspects from the field of biology, such as organisms that can survive in extreme climates, and the concepts of cloning and nanomedicine.