Want to see erosion in action? This experiment uses soil, mulch, and grass to effectively demonstrate the need for erosion control. Follow along and discover how to get started! What is erosion ...

👉 Watch the video of Sarah’s school science experiment here! Hello parents, teachers and students! If you’re looking for fun way to explore weathering and geology, try making these erosion labs! Be ...

SIOUX CITY (KTIV) - Gather your supplies! This episode is about erosion and weathering. We will use sand and rocks to simulate what happens after a river flood. Water is powerful, it can grind down ...