This shows changes that long-dead animals made in their surroundings or what they ate

A fossil imprint made by the outside of a dead plant or animal

A fossil formed when sediments or minerals fill a mold; it takes on the same outside shape as the living thing that shaped the mold

Fuels formed from the remains of once living organisms

Crude oil, produces a lot of heat, mainly used for transportation

A gas, methane used mostly for heating and cooking

This type of coal is a soft brown material made up of partly decayed plants; first stage in coal formation

This type of coal is a soft, brown rock; second stage in coal formation

This type of coal is a hard, dark brown or black rock; third stage in coal formation

This type of coal is a hard, black rock; fourth stage of coal formation

What type of rock is most likely to have a fossil found in it?

A dinosaur footprint is an example of what kind of fossil?

True or False?

When woody material in a tree is replaced with minerals, the tree becomes amber.

Please choose THREE.

Which three are examples of fossil fuels?

TRUE OR FALSE?

When wood is replaced with minerals, the wood becomes petrified.

If a scientist found a seashell in the desert, what might the scientist assume about how the shell got there?

A _________ forms when heat and pressure force out most of the materials that made up a once-living thing.

Which one below is an example of a trace fossil?