Gray, Susan Heinrichs

"Discover facts about sea stars, including physical features, habitat, life cycle, food, and threats to these ocean creatures. Photos, captions, and keywords supplement the narrative of this informational text"--Provided by publisher.

"Discover facts about nudibranchs, including physical features, habitat, life cycle, food, and threats to these ocean creatures. Photos, captions, and keywords supplement the narrative of this informational text"--Provided by publisher.

"Discover facts about lionfish, including physical features, habitat, life cycle, food, and threats to these ocean creatures. Photos, captions, and keywords supplement the narrative of this informational text--Provided by publisher.

Introduces ecology and what is studied, ecosystems, the history of ecology and how ecologists work today.

Introduces oceanography and what is studied, the history of oceanography, ocean discoveries, what oceanographers do, and other related topics.

An introduction to electricity that explains what electricity is, how it works, and how it is used in everyday life and provides simple experiments to help readers understand the scientific concepts presented.

Discusses glaciers, oceans, volcanoes, rocks, minerals, earthquakes, and the history of the Earth.

Introduces paleontology and what is studied, the history of paleontology, what paleontologists do, tools they use, and other related topics.

Introduces cocker spaniels and their behavior to young readers.

Introduces basset hounds and their behavior to young readers.