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