It means a small copy of something else.
model
Greg tested the Crittercam on wild turtles in the ___________ in 1989
Caribbean Sea
Marshall attached a Crittercam to a furry sea lion with ________.
glue
Who is the author of Hitching a ride?
Rebecca L. Johnson
_________ animals like whales or sharks isn't easy.
Studying
Greg chose a ______ turtle in Central America.
captive
Means out of the water, to the beach.
ashore
The team has also made a tether our of a thin strip of metal that ________.
dissolves
What is the EA's name?
...
This is a clothing and tools made for diving.
scuba gear
The first Crittercam model looked like a ___________.
toy rocket
The Crittercam team experimented with everything from __________ to whales.
walruses
Means small amounts
traces
What's the full name of the Scientist who invented Crittercam?
Greg Marshall
The _________ camera would fo where the shark went.
"hitchhiking"
Greg started building Crittercam in _________.
1987
The first fish to wear Crittercam was a captive _________.
nurse shark
________ and _______ often come out of the sea to sun themselves.
Seals... Sea lions
What type of reading selection is Hitching a Ride?
Science Article
___________ and _____________ also scare ocean animals. They might act in unnatural ways.
Scuba divers and Submarines
The camera couldn't be too _______. It would make the animal wearing it _____ in water.
buoyant/rise
The ____ held the camera on the shark's top fin.
clamp
Means clever or interesting
creative
What is teacher's full name?
Karla Foronda