A
B
- Bad Science: Shows instances where science textbooks are wrong
- Bill Nye the Science Guy: K-9 science videos
- Bill Nye the Science Guy Blog
- Bizarre Stuff You Can Make in Your Kitchen: Home science projects
- Bottle Experiments
- BrainPop: Animated K-12 lessons
C
- Center for Chemical Education
- Chem4Kidse
- Computer Clubhouse, hosted by Museum of Science-Boston
- Computer History Museum
- Cool Science for Curious Kids
- Cyberspace Middle School: Middle school science projects
D
- Days in the Country -Environmental Education Foundation: K-6 interactive site
- DragonFly: Science magazine
E
- Earth Force: Environmental issues
- Earth Science Enterprise
- Elementary School Data
- Exploratorium Museum - Science Snacks: over 70 online demos
H
- Handyman's Guide to Tinkering: Simple tinkering projects
- How Stuff Works
I
- Inquiry in the Classroom
- Insect Glossary: Glossary of Insect and Related Plant Terms and Order Characteristics
- International Children's Digital Library
- Invention Games
M
- MadSci Network: Includes ask-a-scientist Q&A, labs, and demonstrations
- Musical Meterology: Funny songs about meteorology and weather
- Mystery Mailing Tubes: Scientific inquiry activity
N
- NASA Kids
- NASA For Students
- NCES Kids Zone: Math games, education statistics, and create-a-graph
- National Geographic for Kids
- National Wildlife Federation for Kids
- Neuroscience for Kids: Brain and nervous system lessons
- New Scientist Last Word Q&A
- Nye Labs: Bill Nye the Science Guy
O
- OneWorld Classrooms: International opportunities and resources
P
- Paso Partners: Helping English Language Learners with math and science
- Physical Science Lessons: K-12 experiments and demonstrations
- PlanetPals: Cartoon characters and interactive activities on ecology and natural resources
S
- Scholastic Book Club: Pre-K-8th grade book orders
- SchoolHouse Rock
- School Science Fairs
- Science Made Simple: Projects, Q&A
- Squeak Etoys: Simulation creator
T
- Thinking Fountain: K-6 activities from Science Museum of Minnesota
W
- Wild Safari Sound Safaris: Photos and sounds of animals from around the world
