1  2  3  4 

1  _  _  _  _

2  _  _  _  _

3  _  _  _  _

4  _  _  _  _


ACROSS
1)  seed vessel having hooks or prickles
2)  chocolate cookie with white cream filling
3)  adult female chicken
4)  any of various long-tailed rodents similar to but larger than a mouse


DOWN
1)  danish physicist who studied atomic structure and radiations; the ____ theory of the atom accounted for the spectrum of hydrogen (1885-1962)
2)  the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics
3)  a payment or series of payments made by the lessee to an owner for use of some property, facility, equipment, or service
4)  scottish explorer who led arctic expeditions that yielded geographic discoveries while searching for the northwest passage (1777-1856)

 ** Scroll down for solution. **








































































































































































































Are you sure you want to peek?








































































































































































































burr
oreo
hens
rats