- Smithsonian Learning Lab - Discover, Create, Share, and Learn.
- TED Talks- Explore a variety of topics with TED Talks for Kids
- Famous Inventors - View an A to Z list of famous inventors.
- How Stuff Works - Read through articles that explain how things work. Includes sections for environmental science, earth science, life science, physical science, space and much more.
- NASA Kid's Club - a place for kids to learn all about NASA
- NASA STEM - Research science topics for grades K-12. Select your grade range, and then Homework Topics. Includes aeronautics, earth science, space science and more.
- NASA Solar System Exploration - Find detailed information about the planets, asteroids, meteors, and meteorites, and space exploration missions.
- Science News for Kids - Read through articles and information on all fields of science.
- Crash Course Kids - biweekly show focusing on grade-school science.
- Weather Wiz- designed especially for kids to learn about weather.
- San Diego Zoo - Learn all about animals with videos, stories, activities, and games.
- Arbor Day Foundation - Carly's Kids Corner - games and activities to help kids learn about trees and their importance.