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
Have a heart
Clicking on the image above will show the hear...
Ravensburger huge puzzle
This puzzle is gorgeous and HUGE!
Rave...
Throwing Up 2023
This year, Buffalo, New York, has had more than ...
AQI - Air Quality Index
The AQI is a measurement of how much particulate...
Beijing Olympic Schedule 2022
The Winter Olympics begins this week in Beijing....
Bowl by the hour or the game?
What should you consider when choo...
Double Discount
Wow, check out this sale! I...
Tornadoes 2019
Tornadoes have devastated the Midwest, U.S. in t...
Happy Friday the 13th!
Don't worry, 13 is a Happy number! Students...
The HAT tessellation
An Einstein aperiodic tile has just been ...