Documents Water - elixir of life – Project prepared by the students of Junior High School number 1 in Raba.....

Slide 1Water - elixir of life – Project prepared by the students of Junior High School number 1 in Raba Wyżna Slide 2 Water polution Water pollution - disadvantageous…

Documents School Name Date Volunteer Name Water Testing. A little bit about me. Why is important to talk about...

Slide 1 School Name Date Volunteer Name Water Testing Slide 2 A little bit about me. Why is important to talk about water testing? What are we going to do today? Learn something…

Documents Water polution

„Water - elixir of life” – Project prepared by the students of Junior High School number 1 in Raba Wyżna Water polution Water pollution - disadvantageous physical,…