If you were as prestigious as the Smithsonian you'd be flooded with questions too. Explore the topics ranging from the armed forces, mineral sciences, music, textiles, transportation and vertebrate zoology. The materials and sites in the ThinkQuest Library were developed by students and teachers. The library catalogue has numerous topics from literature to technology and business. Each major topic is broken into several subcategories.
Every site has a mini description and the year it was created.
You can see the best sites chosen each year in the ThinkQuest Winners section. Get started with a search of the idea directory, then cruise the writing center for skill-honing tips and finish up with a brainstorming session in the discussion and chat areas. Although the links are grouped according to categories, it can be a bit overwhelming to find the section you need. Multiple engines let you search through the site, stock quotes and headlines too. This large directory of links to many topics is searchable by subject, keyword and age group.