Our Websites
General
Rader's Science Sites
Clear and simple explanations for all types of science
Biomes and Ecosystems
How nature in every place in the world works.
Forces of Nature
Natural disasters like earthquakes, volcanoes, hurricanes, and tornadoes.
General OneFile
[library card needed]
Articles from magazines, newspapers and books, on a wide range of subjects.
Field Guides from the Field Museum
Guides to plants, animals algae, fungi and lichens.
Prehistoric World
The world of dinosaurs, brought to you by National Geographic.
Interactive Science [library card needed]
Explore 3D interactive models to visualize and understand concepts in biology, chemistry, earth and space science.
Interactive Guide to the Human Body
Just what is going on inside of us?
Experiments & Science Fairs
Which Science Project is Right for You?
Take this quiz to find out.
Cool Science Fair Projects
Ideas listed by grade and difficulty level.
Home Experiments
Bend water, make raisins dance, create gloopy slime, and more.
Science Fair Project Guide
How to conduct a science experiment and communicate your results.
