Curated OER
Engineers for a Sustainable World
Young scholars experiment with making a water filtration system. In this engineering lesson plan, students get into groups and are challenged to use only eight items to create a water filter. When finished, young scholars compare and...
PBS
Pbs News Hour: Water Recycling
PBS and the Online NewsHour have created this multimedia website about water recycling. You can see how this process is different than other waste water treatments by reading interviews, watching a slideshow or investigating a map of...