Earths Resources
What is an example of a nonrenewable resource?
Coal, oil, or natural gas
Explain Darwin's theory of evolution?
Evolution is due to natural selection
How many moon phases are there?
8
A cup is sitting on a smooth surface. Is this a balanced or unbalanced force?
Balanced
True or False: A longitudinal wave is perpendicular?
False
How is rock strata used to measure earth's history?
Measure how long an area has been there and how it was formed
What is evolution?
Evolution is the gradual change in inherited traits of any given species over time.
If the northern hemisphere is tilted toward the sun what season is it in the U.S?
Summer
Describe Newtons first law of motion
An object at rest stays in rest.
If volume is raised from 10 db to 60 db what is the intensity?
100,000