The driver had to move a ______ so that a wiper could move back and forth.
handle
Mary rode in a ________ because she was cold and wet.
streetcar
Mary then tested her _________.
invention
Mary worked on a ________ to solve the rain problem.
design
Mary's invention, the windshield wipers, ______ ____ the rain and snow.
wiped way, wiped off.
Rubbing onions was not the _______ to driving in the rain.
solution
How did people try to stop the rain from building up on the windshield?
They rubbed their windshields with onion to help the rain flow off.
What did drivers have to do when there was snow on their window? Complete sentence
Drivers had to get out and wipe snow off their windshields.
Mary build a ______ of her design.
model
Who invented the windshield wiper?
Mary Anderson invented the windshield wiper.
There was snow on the street car's windshield ________________. Finish the sentence
and the driver could not see.
Mary's invention was simple and hard to use. T or F
False -easy to use
Mary anderson invented ________.
windshield wipers