Fossils

Front

Fossils can be the actual remains or the replaced remains of life.

Back

True

Front

Organisms trapped in amber are _______ body fossils.

Back

actual

Front

A fossil in which minerals replace all or part of an organism.

Back

petrified fossil

Front

Fine particles of sand, dust, or mud that are deposited over time by wind or water.

Back

sediment

Front

the preserved remains or traces of an organism that lived in the past

Back

fossil

Front

Which type of fossils can be created when an animal walked in mud long ago and then the mud hardened into rock? Options: Cast Fossil, Mold Fossil, Imprint Fossil, True Form Fossil

Back

Imprint Fossil

Front

Which type of fossil is a mold that was filled in and then turned to rock?

Back

Cast Fossil

Front

What type of fossil is an imprint in a rock?

Back

mold

Front

What substances might help preserve parts or a whole animal?

Back

tar, amber, ice

Front

Trees and sometimes marine animals are sometimes fossilized this way:

petrified

, trace,

carbonized

,

preserved

Back

petrified