Great science fair project ideas! Learn how to ask a testable question and choose from elementary, middle school, or high school science fair project ideas. View examples of testable questions, and see what is changed, what stays the...

This resource is composed of student questions for engineers, and provides information on a variety of scientific topics such as devising science fair projects, planning scientific experiments and getting into a school like MIT for...

This resource is hosted by the Science and Technology Research Center of the Library of Congress. You are able to search the site to find answers to your science questions. The database of answers is composed of all questions asked of...

Part of a larger site on math and science education. This page has over thirty-five multiple -choice and short-answer questions for 3rd and 4th grade science. Questions ask students to define terms (e.g., in Physics, Biology) or use...

Resource offers the answers to many frequently asked questions about Venus. Kids can click on the user-friendly question links to learn more about this amazing planet.

Resource compiles a list of most frequently asked questions about Mercury. Each question is linked to an astronomer's answer. Kids can explore many aspects of this wonderful planet.

Resource presents information about the solar system through a list of most frequently asked questions. Click on each question and be transported to a wealth of knowledge about our solar system and the planets within it.

A NASA scientist, Dr. Sten Odenwald, answers many students' questions. Topics include planets, galaxies, black holes, the origin of the universe, and common misconceptions about space.

Resource provides easy to understand information about comets. Click on the frequently asked question link to find out more about these mysterious celestial bodies.

Resource provides a deeper look at the planet Neptune. Just click on the frequently asked question link and dive into knowledge.

Visit this site and learn more about Pluto. Provides the answers to kids' most frequently asked questions.

This resource provides a look into the vast concept of the universe. Click on the question links to learn more.

Get answers to frequently asked questions about trains. For example, what is a steam train and what parts of a train make it move?

Ever wondered about, well, anything? Get your burning question answered here from reigning experts in General Science, Astronomy and Space Science, Biology and Life Sciences, Physics, Oceanography, Geology, Weather, and Health.

In this series of videos from the American Masters film Worlds of Ursula K. Le Guin, learn how Le Guin and her contemporaries pushed science fiction from a male-dominated genre into a more inclusive form. By redefining the parameters of...

A comprehensive overview of dinosaurs. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. Other features of the site include facts, links, games and activities, a...

A comprehensive overview of animal migration. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. Other features of the site include facts, links, games and activities,...

A comprehensive overview of bees. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. Other features of the site include facts, links, games and activities, a reading...

A comprehensive overview of food webs. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. Other features of the site include facts, links, games and activities, a...

An excellent and comprehensive resource on salmon. Includes three videos: a half-hour show, a video short, and a short video where an expert answers children's questions. The facts section covers every topic you might think of, including...

Have you ever wanted to work with space? This site provides information about some of the interesting careers available for you. NASA and Cool Cosmos have compiled a list of kid's frequently asked questions about jobs dealing with space...

An interactive exercise for students to use while developing an understanding of how to read scientific informational texts. The text is presented one paragraph at a time and difficult vocabulary words are defined as footnotes. Then...

Using science notebooks can be a boon for teachers looking for ways to bolster critical thinking, writing, analysis and scientific knowledge. This site offers examples, answers frequently asked questions and includes resources for teachers.

This site allows anyone with a question about geology to ask a USGS scientist. Contains links to other geology resources.