Category 1
Category 2
Category 3
100

Paleontologist

A scientist who studies fossils and organisms that lived long ago

100

Imprint

A mark on a surface such as mud that shows where something once was

100

Environment

The surroundings in which an organism lives

200

Climate

The weather conditions in an area over a long period of time

200

Amber

Hard yellow-orange tree sap that can trap organisms and preserve them

200

Preserved

Kept in its original condition; prevented from decaying

300

Carnivore

An animal that eats other animals

300

Sedimentary Rock

Rock that forms in layers, often where fossils are found

400

Extinct

When plants and animals are no longer found alive on earth.

400

Organism

A living thing such as a plant or animal

500

Decay

To rot or decompose

500

Fossil

The Preserved remains or traces of a plant or animal that lived long ago