Material Detail

Drain Game

Drain Game

In this activity (on pages 36-39), learners make a model of a watershed out of paper, then run water down the mountain to simulate how rainfall and pollution affect watersheds. Learners are introduced to the ABCs of runoff���how agricultural runoff, bulldozers, chemicals and human debris impact lakes, streams and rivers in urban as well as suburban areas. Water-soluble colored markers are used to represent rivers and these pollution...

Show More

Quality

  • User Rating
  • Comments
  • Learning Exercises
  • Bookmark Collections
  • Course ePortfolios
  • Accessibility Info

More about this material

Comments

Log in to participate in the discussions or sign up if you are not already a MERLOT member.