Friday, May 25, 2007

Write Up
Today I made a doll for sheh.
We learned about water heat, Turbidity, pH, and water with air in it.
Turbidity is when water has stuff in it like mud, sand, and algae.
I glad that we drink clear, clean and turbidity free water.

2 Comments:

Blogger Unknown said...

What's pH?

7:25 PM  
Blogger A said...

how much acid is in the water

7:49 PM  

Post a Comment

<< Home