Examlex
What makes the Crab Nebula supernova remnant unusual as a supernova remnant?
Crossword Puzzle
A word game in which players fill in a grid of squares with words that intersect, using clues to solve the words.
Unmaterialistic
Not placing importance on physical possessions or wealth; valuing experiences or relationships more than material things.
Adulthood
A period in human development after adolescence characterized by full physical development, legal responsibility, and increased social and economic independence.
Life Span
The maximum length of time an organism can live, determined by genetic factors.
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