Washoe County Library System

Provides information on such topics as gravity, friction, sound, magnetism, light, heat, and energy and includes activities and experiments illustrating various principles.

They may seem like magic, but these tricks are all based in science you can learn and use.

Provides instructions for over 200 experiments in astronomy, biology, chemistry, Earth science, and physics.

A collection of science experiments.

Suggests simple experiments that demonstrate facts about chemical reactions, energy, motion, light, sound, air, water, magnetism, electricity, electronics, and computers.

Explore fossils! introduces readers to the study of dinosaurs and the history of life on Earth as revealed by fossils. Through hands-on projects, vocabulary boxes, and high-interest content, children discover how fossils form and learn about the landscape and the plants and animals that lived long ago. Scientists use radiometric dating to test these fossils to discover when they were made, what organisms made them, what those organisms used for energy,...