Monday, June 25, 2012
This afternoon, we went into the Alden geology building on campus and learned about stream tables. The stream table looked like a giant bathtub filled with sand and water. It represents the environment and how streams and rivers evolve over time. A hose at the top fills up a "lake" and you can let the water flow and represent erosion in streams. It was a lot of fun to make rivers and dam up the water! We built mountains and watched them collapse, saw the groundwater fill up, and played with sand! Our dam failed miserably, but we had a blast playing in our mini beach with the little cowboys and dump trucks. It was great!