Making Predictions

We planted celery tops into different types of water to see if what we are doing to the earth really has an effect.

Poisonous Water - Water and dye to represent pollution like exhaust and petrol.
Soapy Water - To represent our dishwater and when we wash our cars.
Muddy Water - To represent the trees and water in the forest.
Cleaning Materials Water - To represent the sprays we use to clean our windows and things around the house and classroom. 
Clean water - To represent a clean earth.

Making Predictions from Grey Lynn Scribblers on Vimeo.