When lots of rock and soil roll down from a cliff or mountain.
earthquake
landslide
muddy
An event in nature that can be dangerous to living things.
catastrophe
Natural Hazard
hurricane
Underwater
scuba
aquatic
liquidy
Deep hole in the ground formed over a long time by moving water.
gorge
canyon
well
Dark rock made of fossil plants that can be burned and used for fuel
charcoal
bassalt
coal
granite
All living and non-living things in a particular place.
environment
habitat
society
community
A material made of fossils that is burned for energy, such as coal.
sediment
charcoal
fossil
fossil fuel
The process of sediment falling and settling on a surface.
deposition
sediment
evidence
environment
Very small peices of rock
sediment
sand
pebbles
gravel
A habitat covered in water and filled with many trees
lake
lagoon
swamp
creek
The remains of a plant or animal that lived a very long time ago.
mummy
fossil
skeleton
bones
Look at the layers. Which layer has the remains of organisms that lived in an ocean environment.
middle layer
bottom layer
top layer
Which layer shows the remains of animals that were herbivores?
the middle layer
the top layer
the bottom layer
What evidence tells us the type of food an animal would eat?
the shape of their teeth
the location of their eye sockets
the shape of their skulls
