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
Happy National D🍩nut Day!
We have 2 activities to support th...
Clean Close Shave
Take a look at the infographic. What do you ...
New baby giraffe
Willow at Baltimore, MD Zoo
Willow ...
How many cars are there?
Brian came home from work to find t...
Is this possible?
Brian Shoemaker, a Newton, MA mathematic...
Cost of light bulbs (Updated)
With incandescent and halogen bulbs banned since 2...
Pascal coloring and modular math
In this activity students have the ...
The new R-naught number
There's a number used to quantify how fast a...
Do teams that spend a lot win a lot?
In this activity students compare team wins ...
Mom's matzo ball soup
Passover is one of the three high holidays i...