Tilted telephone poles and fences curving in a downward direction on a hillside are evidence of ?
100
Evaporation
In the water cycle, the process that changes a liquid into a gas is called?
200
Pressure increases, light decreases, and temperature decreases
What describes the changing conditions in the ocean as depth increases?
200
Speed
A stream's ability to erode depends mainly on ?
300
Upwelling
What type of ocean current brings cold water from the deep ocean to the surface
300
A sea stack
What is an example of a feature caused by wave erosion?
400
Radioactive isotopes, index fossils, relative dating
Geologists could use which of following to compare the age of sedimentary rock layers in Bryce Canyon with sedimentary rock layers in the Grand Canyon?
400
a horn
What pyramid-shaped glacial formation is a combination of several connected ridges?