![]() |
|
Beyond
Trash |
|||
|
Through the intense, hands-on study of the city’s water, the students of Harshman Middle School became aware of a crucial, though invisible, problem at Pogue’s and Pleasant Runs. As declared by the signs along the bank, combined sewer overflow often contaminated the streams following a big rain. To become accustomed to the idea of hidden contents and even hidden danger of water, the class performed a series of tests to determine the unseen contents of various water samples. ![]()
|
![]() |
|||
|
|
|||
|
|
©
Copyright 2005 All Rights Reserved
|
||