Are you a river keeper?
Students perform healthy water practices by discussing and demonstrating acts of philanthropy. In this healthy water lesson plan, students read an article on how we can keep water clean, and create a LITWIS activity.
6th - 8th English Language Arts 3 Views 3 Downloads
Water Purification by Evaporation and Condensation
This easy-to-perform demonstration shows students how the water cycle, specifically the processes of condensation and evaporation, purifies Earth's water supply. Just mix up some water, dirt, and gravel in a glass bowl, place a cup in...
4th - 7th Science
To Filter or Not to Filter
Drinking clean water can be taken for granted. Explore the process and high cost of filtering water with a water pollution and filtration activity. Young scientist build a filtration system to filter polluted water, examine the economics...
5th - 12th Science CCSS: Adaptable