Gravel, sand, and mud are all forms of

The supernova that created the crab nebula and its pulsar was seen on earth in the year

A crop blight causing a major food shortage is an example of a "push factor" true or false?

Which of the following is NOT a factor that has contributed to deforestation in the Caribbean? A) provide fuelB) population growthC) the accidental introduction of exotic caterpillars that killed forests throughout the regionD) sugarcane

Which 3 factors have the greatest effect on the climate of southern europe. select all that apply. A. elevation B. good harbors C. mountains D. navigable waterways E. oceans and seas

Which of the following energy sources harnesses the power of waves? a. hydroelectric b. hydrokinetic c. wind d. geotherma

Do crabs think fish fly

What can an earth scientist study to find out what happened in earth's past/history? Question 2 options: Rock texture Rock layers Magma Rock composition

Qual a densidade demográfica média da europa? Ela e alta ou baixa?

Which country has the largest freshwater lake in central america?

What else besides volcanoes does the earths heat provide