Finding Science Information on the Web.
Start by making a bookmark of this page so that you can easily return. Click on "Bookmarks" and then on "Add Bookmark".
Using the AltaVista Search Engine
AltaVista is like the index in a book. If you are looking for a specific idea, this is a great place to go. Be Warned, you will probably find more sites than you can look at in a lifetime. So if you don't find what you want right away, change your search parameters.
You are working on a science project on astronomy and would like to see some images from a telescope. The Hubble Space Telescope is a NASA telescope that orbits the earth and takes very good pictures. Since this is a rather specific topic, AltaVista is a good place to look. So let's find some stuff.
- Start by going to AltaVista and searching for "hubble telescope".
- Look at description and URL for information about the locations.
- Change the search to "hubble telescope nasa" (this is a bit more specific and should turn up some better hits).
- You can remove the last part of a URL to move up in directory
- Go to the image gallery and take a look.
Yahoo is like a table of contents. If you are looking for information in a specific category, this is a great place to look. You can use Yahoo by going through the directory listings, this is like sorting through a tree, to find the category you are interested in. Or you can search for a category. When you use a search, look closely at what a category is listed under it will tell you what kind of information you'll find. When you do a search, Yahoo will return a listing of relevant Yahoo categories and a list of Yahoo sites.
For example, if you were doing a report on volcano's. Yahoo is a great place to start.
- Go to Yahoo and search for "volcano"
- Look at the different categories and see what they tell you.
- Select the "Science: Earth Sciences: Geology and Geophysics: Volcanology" category.
- The category contains a listing of subcategories and a listing of web sites. Look at the descriptions.
- Go to "Volcano World" and check out:
- Teaching & Learning
- Online Education
- Eruption Simulation
- Mt St Helens
- Volcanos of the world
- Video Clips
Your Turn
Below are some topics that may be of interest, pick one and see what you can find.
- Global Warming
- Earthquakes
- Sharks
- Dinosaur
- Ozone Hole
Some Interesting Sites
- The Why Files. National Science Foundation (NSF) Sponsored site that highlights the science behind items in the news.
- You Can Home of Beakman Place and Jax Place's.
- Discovery Channel 6-8 Science and Math
- NASA Mission to Planet Earth FAQ's. FAQ's are "Frequently Asked Questions". This site is part of NASA's Mission to Planet Earth, which studies the atmosphere and the environment.
- TOMS Movies. TOMS is the Total Ozone Mapping Spectrometer, a satellite that measures the ozone concentrations in the atmosphere.
- Franklin Institute
- GLOBE Program . Global Learning and Observations to Benefit the Environment. This is an international program to monitor the environment. Students from around the world provide data.
- SkyLinks: Astronomy- and Space-Related Web Sites. Astronomy resources on the web from Sky & Telescope magazine.
- EPA Ozone Home Page
Pepper Middle School |
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This page is maintained by
Scott Van Bramer
Department of Chemistry
Widener University
Chester, PA 19013
Please send any comments, corrections, or suggestions to
svanbram@science.widener.edu.
This page has been accessed
times since 5/25/97.
Last Updated Wednesday, May 28, 1997 09:03:50