Discover Ohio's Glacial Legacy

Glaciers weather and erode vast areas of land and leave behind various landforms, such as moraines and kettle lakes; a variety of ______; and boulders of various sizes.

The following main types of glacial ______ are found all over Ohio and have complex relationships to each other.

Sediments directly deposited by glacial ice are made of a combination of clay, silt, ______, pebbles, and even boulders.

There were at least three distinct periods of glaciation in Ohio during the ______ Period.

Unlike other forces of erosion such as wind and water, glaciers are bad at sorting ______.