Concepts • Boyle's law • Pressure Materials Food coloring Metric ruler Water, tap Pipet, Beral-type, thin stem Beaker, 50-mL Textbooks, hardcover, 6–8 Hoffman clamp (screw-type) Safety Precautions The materials used in this activity are considered nonhazardous. Follow all standard laboratory safety guidelines. Procedure 1. Fill a thin-stem pipet as full as possible with colored water. 2. Hold the filled pipet with the bulb down and the stem poi

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.

you gotta add the following molecules so we can give u an answer

explanation: