Who invented the lightbulb?

• Richard Allen

• Thomas Edison

• Alexander Graham Bell

Who invented the traffic light?

• Garrett Morgan

• Alexander Grahm Bell

Which inventor taught deaf students and opened up a school for the hearing impaired?

• Alexander Graham Bell

• Garrett Morgan

Which inventor created a breathing mask that was used to help firefighters?

• Thomas Edison

• Garrett Morgan

Who invented the telephone?

• Thomas Edison

• Alexander Graham Bell

Richard Allen started the first African American church.

• True

• False

Thomas Edison invented the light bulb in 1879?

• True

• False

Thomas Edison was a __________

• farmer

• inventor

• police officer

Alexander Graham Bell was a Scientist.

• True

• False

Alexander Graham Bell invented the telephone.

• True

• False