Get answers to your science and technology-related research topics from this Library of Congress reference site. Reading level and content is suitable for grades 3-8. There are archived questions and answers categorized in kid-relatable disciplines such as inventions, animals and farming. Each answer includes related websites and suggested titles for further reading on the topic.
All of the questions on the site were asked by researchers and answered by librarians from the Library’s Science Reference Services. Kids can click a link to ask their own questions.
Replies generally take five business days.