Fun Science Facts From the Library of Congress
- Why does hair turn gray?
- What does it mean when they say the universe is expanding?
- Is a coconut a fruit, nut or seed?
- Why does pepper make you sneeze?
Everyday Mysteries “will help you get the answers to these and many other of life’s most interesting questions through scientific inquiry. All of the questions presented on this Library of Congress website were asked by researchers and answered by librarians from the Library’s Science Reference Services.”
Check out this fun and handy site to answer those thorny questions that deal with everyday phenomena that we often take for granted, but cannot explain scientifically.