1  2  3 

1  _  _  _

2  _  _  _

3  _  _  _


ACROSS
1)  how long something has existed
2)  an artifact designed to be played with
3)  united states writer and ___t (1809-1849)


DOWN
1)  a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions
2)  any thick, viscous matter
3)  the organ of sight

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age
toy
poe