Invent Now Hall of Fame: includes information on magnetic recording tapes, like video tape, and radio.
Medical inventions from the Invent Now Hall of Fame.
Other links to information about:
Click here for information on the Internet, telephone, spacecraft, and computers.
Here at the Science Spot Kids’ Zone, there are a lots of links to inventions like the hot air balloon, the internet, and much more.
Still can’t find what you are looking for? Try searching using KidRex.org, a safe search site for kids.