Like most other teachers, you may need to brush up on your knowledge of some areas of science content. The more you explore, the more you will find yourself wondering! Begin to collect good science textbooks and trade books for your reference shelf. Watch for science articles in newspapers and magazines.
The Internet, of course, is an excellent resource, but where to start? Here are some useful sites to get you going. Some of these are appropriate to share with your students.
General Science
AllExperts.com
http:/www.allexperts.com/
How Stuff Works
http://www.howstuffworks.com/
Internet Public Library Kidspace
http://www.ipl.org/div/kidspace/
National Science Teachers Association: Science Websites
http://www.nsta.org/main/sciencesites/
Life Science
Biology Online: Information in the Life Sciences
http://biology-online.org/
Dr. Saul's Biology in Motion
http://biologyinmotion.com/
Kimball's Biology Pages
http://biology-pages.info
MIT Biology Hypertextbook
http://web.mit.edu/esgbio/www/7001main.html
Physical Science
Mr. Guch's Cavalcade o' Chemistry
http://www.chemfiesta.com/
Motion, Energy and Simple Machines
http://www.necc.mass.edu/MRVIS/MR3_13/start.htm
The Physics Classroom
http://www.glenbrook.k12.il.us/gbssci/phys/Class/Bboard.html
Simple Machines
http://www.fi.edu/qa97/spotlight3/
Earth and Space Science
Bureau of Land Management: Soil Biological Communities
http://www.blm.gov/nstc/soil/
Encyclopedia of the Atmospheric Environment
http://www.doc.mmu.ac.uk/aric/eae/english.html
Geological Society of America: Education and Teacher Resources
http://www.geosociety.org/educate/
NASA Spacelink
http://spacelink.nasa.gov/
NOAA Education Resources
http://www.education.noaa.gov/
Solar System Resource Toolkit
http://cse.ssl.berkeley.edu/sol/solarsyst/sol_solarsyst_solarsyst.html
USA Today: Weather and Climate Information for Teachers
http://www.usatoday.com/weather/wteach.htm
U.S. Geological Survey: Water Science for Schools
http://ga.water.usgs.gov/edu/
Welcome to the Planets
http://pds.jpl.nasa.gov/planets/
Windows to the Universe
http://www.windows.ucar.edu/tour/link=/windows3.html