Launch into Space!: Exploring the Sun
Out of This World: The Universe
Surprising Science Experiments: A Kid's Book of Experiments with Stars
Launch into Space!: Exploring the Moon
Rourke's World Of Science Encyclopedia: Astronomy and Space
Science in Action: Science of Stars: Exploring Matter
Launch into Space!: Astronauts Explore the Galaxy
Design, Build, Experiment: Astronomy Experiments in Your Own Observatory
Climate Change: Examining the Facts
Let's Explore Science: Our Place in Space
Spectacular Space Science: Exploring Planet Earth and the Moon
The Galaxy Guides: Why Do We Have Night and Day?
Tech Girls: Careers for Tech Girls in Engineering
The Galaxy Guides: Are There Other Galaxies?
The Galaxy Guides: Could We Survive on Other Planets?
The Galaxy Guides: Why Is the Moon Not a Planet?
The Sun-Centered Universe and Nicolaus Copernicus