A person who travels to a new place to learn about it.
explorer
All the different populations that live together in an area
Community
your name written in your own handwriting
signature
shut in on all sides; encircled; enclosed
surrounded
to do what one sets out to do
Achieve
A form for recording transactions in chronological order
journal
to work together
cooperate
A trace of an ancient organism that has been preserved in rock.
Fossil
values and beliefs passed from generation to generation
tradition
a special duty or function which a person or group is sent out to do
mission
being the only one of its kind
Unique
occurring at the beginning
initial
a person who is trained to travel into outer space
astronaut
something given for doing well
plaque