Science
Education Place: California Science
Three different science pages to choose from. Science lessons, games, and more for students in grades K-6.
Science News for Kids
An online source for science news. Contains stories on topics including agriculture, animals, dinosaurs, math, space, technology, and weather. Also includes puzzles, games, and experiments.
Dan's Wild Wild Weather Page
Basic information on weather in a simple, fun and friendly manner, units for teachers too.
Plate Tectonics
What makes earthquakes happen? Learn about the earth’s layers, plates, and how they move.
Solar System Simulator
View your images of the planets at different times, from different spacecrafts.
StarChild: A Learning Center for Young Astronomers
NASA has created an astronomy site just for kids, the solar system, universe, and "space stuff."
Welcome to the Planets
A collection of many of the best images from NASA's planetary exploration program, complete with information about the planets.
Animal Diversity Web
Information on thousands of animals, with their history, distribution, and classification.
Biology
Learn about human and animal biology.
Biomes and Ecosystems
Want to know about the world’s biomes and ecosystems? This site has colorful pictures and lots of information.
Citybugs
Learn about bugs! Identify different types of bugs and learn how to collect them.
Great Plant Escape
Learn all about plant life while finding clues, doing experiments, and solving problems with Detective LePlant.
Listen to Nature
Listen to over 400 sound recordings of wildlife and birds from around the world.
Online Field Guides
Information and pictures on over 4,800 plants and animals, based on the Audubon Society guides.
The Energy Story
An introduction to energy including various energy sources and energy conservation.
Magnetism
Why do magnets stick together? Find answers about magnetism, the magnetic poles, magnetic materials, and even how magnetism and electricity work together.
Simple Machines
Definitions of wheels and axles, levers, pulleys, inclined planes, screws, and wedges.
The World of Measurement
Learn about length, mass, temperature, time, and volume.
Dinosaur Pages
Loads of information on these popular creatures from the University of California Museum of Paleontology.
Prehistoric World, Prehistoric Times
National Geographic has compiled all the information you’ll ever want about dinosaurs. Includes graphics and games.
Do-It-Yourself Science
Eight experiments for you to try.
Home Experiments
A collection of experiments including bending water, fireproof balloon, floating soap bubbles, and more.
Science Fair Central
How to prepare for a science fair, ideas for projects, links to information, and more.