Surprising Science Experiments: A Kid's Book of Experiments with Stars
Design, Build, Experiment: Astronomy Experiments in Your Own Observatory
Launch into Space!: Exploring the Stars
Let's Explore Science: Our Place in Space
Amazing Robots: Robots in Space
Out of This World: The Universe
Rourke's World Of Science Encyclopedia: Astronomy and Space
Spectacular Space Science: Exploring Beyond the Solar System
Water Planet: The Culture, Politics, Economics, and Sustainability of Water on Earth
Cutting-Edge Science and Technology: Astronomy
The Galaxy Guides: Are There Other Galaxies?
The Galaxy Guides: Why Do We Have Night and Day?
The Galaxy Guides: Why Is the Moon Not a Planet?
The Galaxy Guides: Could We Survive on Other Planets?
Tech Girls: Careers for Tech Girls in Engineering
Johannes Kepler and the Three Laws of Planetary Motion
The Sun-Centered Universe and Nicolaus Copernicus