Erosion
The most destructive thing on Earth
Water
This is information you can detect with your senses
Observation
Natural materials that prevent erision
ground cover
You control these
independent variable
A fan shaped deposit of eroded material on land
alluvial fan
Small pieces of things
sediment
When water does not infiltrate the soil
runoff
Something that is changed in an experiement
variable
These change or do not change as a result of the experiment
dependent variable
This showed that science can end all humanity when science tries to resurrect an extinct species
Jurassic Park
Something dropped
Deposition
Used to show a bigger thing
model
This affects how fast water moves
slope
When you set up an experiment about plant growth you make sure the sun, water and soil are all the same these are this.
meander
Protects soil
Ground cover
Bottom of flowing water
riverbed
A smaller river that feeds into a larger river
tributary
I can
independent variable
True or False
Science is based on agreement and a consensus of scientists
False
Slanted surface of an object
Slope
Wind, water and Ice are the main culprits of this
erosion
A fan shaped deposit of eroded material at the mouth of a river
delta
In this experiment on erosion the result showed that the soil moved further when the water ran faster. The soil movement in this experiment was what?
dependent variable
This separates different watersheds
divide