Freaky True Science: Freaky Space Stories
Rourke's World Of Science Encyclopedia: Astronomy and Space
Let's Explore Science: Seasons, Tides, and Lunar Phases
Spectacular Space Science: Exploring Comets, Asteroids, and Other Objects in Space
Spectacular Space Science: Exploring the Inner Planets
Inventions That Changed the World: Robert Goddard and the Rocket
Design, Build, Experiment: Astronomy Experiments in Your Own Observatory
Principles of Science: Principles of Astronomy
Spectacular Space Science: Exploring Beyond the Solar System
Surprising Science Experiments: A Kid's Book of Experiments with Stars
Science in Action: Science of Stars: Exploring Matter
Launch into Space!: Astronauts Explore the Galaxy
Spectacular Space Science: Exploring Planet Earth and the Moon
Spectacular Space Science: Exploring the Outer Planets
Spectacular Space Science: Exploring the Sun
Cutting-Edge Science and Technology: Space Exploration