2024-09-07 14:15:49
How much pee is in your pool (Updated)
How much pee is in your pool (Updated)
How much pee is in your pool? 🏊🏊
After chlorination, it has been hard to measure the quantity of pollutants in pool water. A Canadian chemist, Xing-Fang Li, has found a marker for urine that chlorine doesn't disguise. In this activity, students calculate volume of several pools, change that cubic foot volume to gallons of pool water, and try to approximate how much urine is in each pool.
Comments (2)
Jacqueline Barreras -
2024-09-24 05:11:15
Jacqueline Barreras -
2024-09-24 05:11:06
Display 1 - 2 Of total 2
Cold NFL games
There have been some pretty cold football games....
I should have invested!
People who have invested their m...
How much does a Lego cost?
This is a three act task, with an activity guide...
Cruising
There have been a lot of cruise ship mishaps and...
Coronavirus trends
Johns Hopkins University of Medicine has a team ...
Nobel Prizes
The Nobel Prizes have just been awarded. This is...
String design, ellipses, and orbital mechanics
Here's a different and somewha...
How Many Donuts is That?
Act One: Take a look at the first pict...
Fish tale, go figure!
I have two fish in my aquarium. Bett...
Is my son going to win again?
Brian son's pretty young but is ...