CAPTIVE
ATTACH
CHALLENGE
EXPERIMENT
TEST
SCIENTIST
RECORD
INVENTION
A PERSON WHO STUDIES THINGS IN NATURE
ANIMAL IS NOT FREE TO LEAVE
SOMETHING YOU TRY IT
TO STICK IT TO SOMETHING ELSE
TO TRY AN IDEA
SOMETHING THAT IT IS HARD TO DO
SOMETHING THAT IS MADE FOR THE FIRST TIME
TO MAKE A COPY