Use this clustering search tool to find info on your chosen organism or process. Click on FOAM TREES to see a visual representation of your search. Click on each cell to get a list of clustered websites.
E.g. meteorite and impact -wikipedia OR meteorite and crater -wikipedia
Alternatively, you can use any search engine you are comfortable with and try these tips for a fine-tuned search:
"chicken pox" - putting quote marks " " around your words keeps them together in the search
and - using and between words/ideas means that the engine will search for this AND that.
- - using a minus symbol will remove anything from your search that you don't want. Clearing away the clutter can help you see what is there that can be helpful.
Click here to go to the NASA site and see what pages and info they have for you there. Use the search button and enter your keywords.
Use this Science in Context widget to help you answer some of your questions. It will read you the information, so it's good if you would rather listen to than read your info!!