| Search
Engine Name | Search
Engine Description |
| |
| Astroweb
| Astronomy/Astrophysics
on the Web. |
| Biolinks
| Primary goal is to provide
scientists a search engine that will find pertinent information efficiently. |
| ChemDex
| Over 4000 chemistry
links by institute or category. |
| ChemFinder.com
| Can search by chemical
name, CAS Number, molecular formula, or molecular weight. |
| Discovery
Channel | Search
the site from the TV Channel |
Environmental
Search
| The
EnviroLink Network is a non-profit organization/Directory which has been providing
access to thousands of online environmental resources since 1991. |
Mental
Health Net
| Home
of the oldest & largest online mental health directory guide & community. |
| Network
MAD Search | Ask a
science question. |
| Plants
Search | The Plants
Database maintains and generates data reports in specialized areas. |
| Sci
Seek | Online Science
and Nature resource. Search engine and directory |
| SciNet | Large
directory of science sites. |
Web-agri,
the agriculture search engine
| The
first search engine specialized in agriculture. |
| Why
Files | Your source
for science behind the news. |