The effect of soil erosion on people

Describe an example of how necessity brings about technological change?

This is a form of potential energy

The length of the 3rd side of the right triangle?

What happened to change people's old views and lead them to believe in continental drift.?

I need 10 interesting facts about extreme weather

Two towns have about the same latitude and elevation. One town is on the coast and the other is far inland. How would the summer weather of the inland town most likely be different from the weather in the coastal town?

When magma cuts across another rock and hardens, resulting formation is called what?

A car accelerates at a rate of 10m/s" for a time of 4s. It reaches a speed of 52m/s Calculate its initial speed.

The United States has two major oceanographic research institutions. They are located in: Massachusetts and California California and New York Massachusetts and Florida Florida and Maine

Which countries receive the most and least rainfall in sub Saharan Africa?