7. In a short sentence explain why the following statement regarding the water cycle is correct: “The total amount of water on Earth does not change.”

5. how is transported soil different from residual soil? o a. it forms on unconsolidated materials. ob. it develops on bedrock. o c. it has been moved from another location. d. it transports other materials.

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load