Answer | Crossword Clue |
---|---|
ARGON | First noble gas to be discovered |
ARGON | First noble gas discovered |
MIRA | First variable star to be discovered |
EROS | First near-Earth asteroid to be discovered |
Answer | Crossword Clue |
---|---|
ARGON | First noble gas to be discovered |
ARGON | First noble gas discovered |
MIRA | First variable star to be discovered |
EROS | First near-Earth asteroid to be discovered |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.