Explore Comets and AsteroidsBook - 2017
Provides an introduction to comets and asteroids and gives step-by-step directions for interactive projects, including creating models of various celestial objects, experimenting with gravity, and building a refracting telescope.
Publisher: White River Junction, Vermont : Nomad Press, a division of Nomad Communications, ©2017.
Characteristics: vii, 88 pages :,colour illustrations ;,26 cm.
Alternative Title: Comets and asteroids