| 24/7 Science | STEM Challenges, online science activities, games and more! |
| Building Big | Investigate bridges and other impressive works of engineering here! |
| Engineering is Elementary | Helpful videos and STEM challenges which you can try at home |
| Cell Size and Scale | Just how small are cells, viruses, and atoms?? Find out here, an animation developed by University of Utah |
| How does your eye work? | Explore the anatomy of a cow's eye in this website developed by the Exploratorium |
| Siemens Science Day | Looking for some quick and fun science/STEM activities this school year? Check out this site from discovery education |
| DiscoverE | Find videos, activities, and websites relating to all things engineering |
| Build Yourself Wild | Ever imagine what you would look like with octopus tentacles for feet? or crab claws for hands? Explore this site and find out! |
| Science Friday | Known for science talk radio, this site offers tons of great STEM activities, videos, and articles to learn more about the world around you! |
| Design Squad | |
| STEM Works | |
| Adventures in Chemistry | |
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