In this inventors on-line worksheet, learners read short passages about the nineteenth century American inventors Thomas Edison, Benjamin Franklin, and Alexander Graham Bell. They answer 5 fill in the blank and answer 5 multiple choice...

An interactive timeline of notable inventions and inventors from the 19th century to the present.

Did you ever wonder who invented something, and when it was invented? Go to this interactive timeline that highlights inventors/inventions from 1750-1990. Click on the topic to read a brief paragraph about that invention.