Reference Desk

We hope these excellent reference guides will help in all of your scientific endeavors.

Fundamental Physical Constants

Int'l System of Units

Engineering Material Properties

Design Your Experiments

Biosafety Handbook (Located on the Centers for Disease Control and Prevention web site)

The Citizen Scientist--The official bi-weekly membership publication of the Society for Amateur Scientists. This is an extraordinary collection of how-to expertise.

Science Fair Projects: Get the best support on the Web for students, parents and teachers, FREE!