Put each of the land forms listed in the word bank under the appropriate method(s) of erosion. weathered cliff,
beach
delta, valley,
smooth shells at beach
mountain pass,
sand dunes
canyon

Here are the landforms:

Running water

Wind

Waves

Glaciers

Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?