African American Inventors Crossword
This printable crossword puzzle on the topic of Civil Rights & Social Movements has 15 clues. Answers range from 8 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Developments in Science of Food Preservation
Created a lasting machine that connects the sole of a shoe to the top of a shoe
Invented the golf tee
Involved in the Manhattan project
Involved in creating gas mask and traffic light system
Hair products
Fertilization and cell division developments
Central heating furnace
Created the supersoaker and ceramic battery
first African American to earn a Ph.D. in the field of chemistry and established a faculty training program focusing on a technique known as infrared spectroscopy, which is used to identify various components in compounds.
Manhattan project, seperated Plutonium from Uranium
Invented Modern Electric microphone
Architecture for modern computer systems to help systems communicate with other devices (ISA System BUS)
Invented the gong and signal chair
Worked on Manhattan project
