From the vast universe to natural disasters, Earth and Space Science studies phenomena near and far. A complete textbook offers informational resources for a high school Earth and Space Science course. Chapters include topics such as the...

Explore a variety of science concepts in an interactive textbook created for middle school scholars. A lengthy table of contents takes readers to pages comprised of a subject overview, outline, and summary. Follow links further to find...

There are many interactions among living things and their surroundings. By completing a reading, scholars learn about the Earth, the moon, and the sun and how they relate to the solar system. They also investigate the basics of physical...

The cycle of energy is important to many different systems on Earth. Scholars use questioning and observation to investigate the differences between renewable and non-renewable resources and how they relate to global changes. They...

Are spiders related to crabs? Study the order of arthropods with a reading selection about animal diversity. It provides details about each class within the order, as well as vivid pictures and explanatory charts. 

A PDF chapter covering in-depth information on the Earth geography: spatial aspects, processes, ecosystems, and adaptations of both humans and animals.

In Spanish. This science-based storybook introduces students to key concepts in earth systems. Includes classroom learning activities that complement the science covered in the book. Requires Adobe Reader.

[Free Registration/Login may be required to access all resource tools.] A complete, web-based, multi-media textbook covering a wide variety of Earth science concepts for middle grades.

This digital textbook covers core earth science concepts and includes interactive features, real-world examples, videos, and study guides.

An ebook filled with information and classroom activities covering several astrological topics such as the Earth's rotation and the solar system. Many tips and teaching tools are available to aid in discovering what the sky has to offer.

Online textbook used in an introductory-level college geology course, illustrated and embedded with a variety of media. Suitable for advanced placement courses in the earth and environmental sciences.

This customizable digital textbook covers topics related to fifth-grade science. It is Next Generation Science Standards (NGSS) aligned.

A step-by-step discussion of the stages in the carbon cycle. Each step includes a diagram further explaining the processes involved, as well as pictures depicting combustion, respiration, photosynthesis, and decomposition.

This site gives you opportunities to practice putting the planets in the correct order from the sun. Press "Click here to begin" to get started.