Black History Month INVENTORS

Who invented the three-light traffic signal?

• Thomas Edison

• Nikola Tesla

• Garrett Morgan

• Alexander Graham Bell

Who invented hair products for Black women?

• Madam C.J. Walker

• George Washington Carver

• Garrett Morgan

• Elijah McCoy

Who invented over 300 uses for peanuts?

• Thomas Edison

• George Washington Carver

• Alexander Graham Bell

• Nikola Tesla

True or False: George Washington Carver invented peanut butter.

• True

• False

Who invented the modern-day ironing board?

• Thomas Edison

• Sarah Boone

• Alexander Graham Bell

• Marie Curie

Who invented the first automatic elevator doors?

• Thomas Edison

• Alexander Miles

• Nikola Tesla

• George Washington Carver

Who was Marie Van Brittan Brown?

• A teacher and scientist

• A nurse & invented 1st home security system

• A doctor and engineer

• A lawyer and artist

Who was Dr. Charles Drew?

• A musician

• A surgeon

• A painter

• A writer

Who invented the portable refrigerator for trucks and trains?

• Thomas Edison

• Frederick Jones

• Nikola Tesla

• Alexander Graham Bell

What did Dr. Patricia Bath invent?

• A new type of microscope

• A special laser machine to help with eye surgery

• A robotic arm for surgery

• A new type of contact lens