National Geographic Kids

Features different people, animals, and places with facts, games, activities, and related links.

How Stuff Works

HowStuffWorks explains thousands of topics, from engines to lock-picking to ESP, with video and illustrations so you can learn how everything works.

Science News For Kids

Kids' science news from the Society for Science & the Public.


The museum of science, art and human perception.


The Museum of Natural History science website for kids.

Ri Channel - The Smart Place for Science

The Ri Channel is an online project by the Royal Institution.

NASA Kids Club

NASA Kids' Club is a new offering from NASA that features games, interactive activities, and images for students to explore, play, and learn.

PBS Zoom Activities

Games, recipes, music, design and volunteer activities.

National Institute for Environmental Health Sciences

The kids' site at NIEHS. Activities and games related to environmental health sciences.

Science Fair Projects

Science fair project ideas and tools for K-12 students, from Science Buddies.