Science and Health

Astronomy for Kids
I.S.S. (Is Somebody Singing) - Commander Chris Hadfield singing from the International Space Station
Google Sky
Constellations by Month
Bill Nye the Science Guy
How Stuff Works
Ask Dr. Universe
Meteor Observing Calendar
St. Louis Science Center
Animal Planet - Critter Cams
The Why Files - The Science Behind the News
Physics Central
OLogy - American Museum of Natural History
The experiMentals
ARKive - Images of Life on Earth
Genetics - activities for kids
Keeping our Planet Green - It's Earth Day every day with these activities and resources
Science Toys - demonstrate fascinating scientific principles
Cosmos 4 Kids - astromony
Fun 4 the Brain - science games
Cell Size and Scale - use the slider to compare the sizes of cells...very cool!
Smoothie Operator - Who can make the healthiest smoothie? Who can make the unhealthiest smoothie?
Nobel Prize Games - games & simulations, based on Nobel Prize-awarded achievements, teach & inspire you while you are having FUN!
Science Games by Jefferson Labs - middle school
Cool Science Careers - interactive site from Rice University
Slow Motion Chemistry - phenomenal slow motion videos; see what the eye can't see at regular speed
Candy Experiments - Great for Halloween!

Sugar, Sugar - a challenging logic puzzle with a physics twist for kids. Each level of the game is a puzzle that requires planning and strategy.