Keeping Water Clean and Safe Poster
A colorful schematic diagram of how to protect water quality. This poster shows students how human activities impact water resources, and teaches the importance of being careful what goes into sewers, lakes and rivers. An extensive teacher's guide printed on the back provides a wealth of material to facilitate class discussions and activities to develop an understanding of water and wastewater treatment, and show how the students can help reduce water pollution in their home and school.18 3/4" x 25".
Grades: Grades 1-6 Product Type: Poster Teachers Guide: Yes Length: poster Product Number: #64100
Price: List D
Quantity |
No imprint |
With imprint |
50 to 99 |
3.79 |
n/a |
100 to 249 |
3.05 |
3.60 |
250 to 499 |
2.92 |
3.29 |
500 to 999 |
2.34 |
2.55 |
1000 to 4999 |
2.12 |
2.21 |