The earliest and easiest type of transportation in Pennsylvania was by water.

a. True

b. False

An oceanographer is traveling from the west toward the east on the atlantic ocean. she collects rock samples from the seafloor every 5 kilometers.

What are the 3 major movements of ocean water?

Bioremediation has been particularly effective in marine ecosystems in the clean-up of: A. heavy metals. B. hydrocarbons. C. thermal effluents. D. pesticides nitrates.

Select the three "belts" of agriculture in the Midwest. Corn belt Hay and dairy belt Rice belt Tobacco belt Wheat belt

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

Which explains upwelling in the oceans? a. coastal winds blow cold surface water out to sea. deeper, nutrient-rich, warm water flows upward to replace the surface water. b. wind near the coastline blows warm surface water away from the land.

Sedimentary rocks blank. form below the crust

The lands the Netherlands have reclaimed from the sea are known as polders. True False

Where is rice grown and the percentage of production those countries produce

What force acts again capillary action as water moves through the ground