Ms. Criste's 4th Graders Study Erosion

Using a straw, sand and ice to study EROSION.

Erosion is a physical process in which soil, rock, and other surface material are removed from one location and transported to another.

Recently, Tina Criste’s 4th graders at Barge-Lincoln Elementary studied erosion using wind (a straw), water, and ice! Ms. Criste said, “Science is fun and messy!”

Source: Yakima School District