What Goes Down Our Kitchen Sink
A Virtual Hands-On Lesson
This lesson was crafted to help students understand why some solids are designed to go down the drain and others are not.
The goal of every Central San lesson is to help students think more critically about “what happens to our dirty water after it goes down the drain?”
Students can do this lesson themselves at home with the help of a grown up.
Want To Watch Some Videos?
Our Dispose of Your Cooking Oil Properly video is a quick reminder that oils and water don’t mix, which can make it very hard to clean. If you have lots of used cooking oil, you can actually just bring it directly to us to dispose of!
Want To See Some Pictures?
Check out our gallery of images of Fats, Oils, and Grease and what happens to our pipes when we put that stuff down the drain.