Alternative Energy: Solar Energy
Mystery Hunters: Aliens and UFOs
Exploring Our Universe: Asteroids, Comets, and Meteoroids
Exploring Our Universe: The Amazing Universe
Exploring Our Universe: The Moon
A Visual History of the World: A Visual History of Science and Technology
Hands-On Science: Science Fair Projects About the Sun and the Moon
Exploring Our Universe: Galaxies
Nature's Mysteries: Rainbows and Other Marvels of Light and Water
STEM in the Real World, Set 2: Meteorology in the Real World
Nature's Mysteries: Auroras: Behind the Northern and Southern Lights
Women in Science: Caroline Herschel: Astronomer and Cataloger of the Sky
Let's Explore Science: Information Waves
UXL Encyclopedia of Weather and Natural Disasters
Let's Explore Science: Seasons, Tides, and Lunar Phases
Freaky True Science: Freaky Space Stories