Floppy and clean water. 

Children aged 2 - 3 and 6 - 7 years.

How did we eliminate pollution?

We have been investigating water pollution, where clean water comes from and how it gets cleaned.

We used water, sand, mud, seeds, coffee powder and tea for testing in one container and the second container is water,  foil, plastic, tin and paper. Same time we play the game drowns or floats.

Tools:

                                          
                                      Two fish swimming in clean water

                                           
                                            Drowns or floats

                               We waited until the mud sank to the bottom and then we used                                 2 times coffee filters to clean the water

                                          And we repeat the same thing

               
Our water came out looking so clean – it looked good enough to drink. BUT – we then talked about things that might be in the water that we couldn’t see!