Which is the right category for this discovery/invention? chemistry - geography- physics
physics - The theory of relativity
Which is the right category for this discovery/invention? arts - engineering - technology
arts - Michelangelo's Sistine Chapel ceiling
Which is the right category for this discovery/invention? technology- education -genetics
technology - The moon landing
Which is the right category for this discovery/invention? education - astronomy - genetics
education - Braille's writing system
Which is the right category for this discovery/invention? genetics- chemistry- geography
geography - Global Positioning System
Which is the right category for this discovery/invention? physics- genetics - music
genetics - Mapping of human genome
