Science 5.5 --Fossils

________ means from a time before human history was recorded.

• fossils

• prehistoric

• bones

• Millions years

A ______ is evidence that an organism once existed in an area can be a part of the organism's body or a Trace fossil which is a mark or print left by the organism.

• fossil

• trace fossil

• scientists

• mold fossil

fossils are evidence of blank they are preserved remains of organisms that lived thousands or even millions of years ago they can be formed from _____ , _______ , _______.

• plant ,animals,bones

• bones,teeth,claws

• Allie,Luke,Jean Paul

• plant,animals, microorganisms

what type of rock are fossils usually found in?

• trace fossils

• cast fossils

• mold fossils

• sedimentary rock

__________is the age given in years of a fossil, a rock ,a feature ,or an event

• dating

• time

• stopwatch

• absolute

a scientist who studies fossils is a ________.

• scientist

• fossilizers

• evolutionary taxonomist

• paleontologist

sometimes the discovery of fossils lead to the discovery of a ________.

• living animal

• a refresher of what the animal looks like

• a whole new animal

• just a whole new reptile

taxonomist who classify extinct animals are sometimes called ________>

• scientist

• National Geographic scientist

• a regular taxonomist

• evolutionary taxonomist

what are the three things that help reveal many clues about the fossilized animal?

• plants ,animals, and microscopic organisms

• dinosaur

• bones ,teeth, and claws

• the scientist