inventions
Lyda D. Newman created what device to groom your hair?
a hair brush
Who was the first African American president?
Barack Obama
Garrett Morgan created what type of mask for firefighters navigating smokey buildings?
a gas mask
What man (who has very famous speech) led the movement to end segregation?
Martin Luther King Jr.
Lonnie Johnson created what most famous water gun?
the Super soaker
Who was a prominent abolitionist during the Civil War in the middle of the 19th century?
Frederick Douglass
Otis Boykin made what machine that signals the heart to beat when the heartbeat is too slow/irregular?
a pacemaker
Who was an American activist in the civil rights movement best known for her role in the Montgomery bus boycott?
Rosa Parks
Marie Brown created what system to make sure homes were safer?
a home security system
Who was the first African American child to desegregate an all-white Elementary School in Louisiana?
Ruby Bridges