Here is the blog of our COMENIUS project 2013 - 2015.
We are five schools from LATVIA, CROATIA, PORTUGAL, ROMANIA and TURKEY.
Friday, 19 September 2014
"What is water"
What is water ? At what stage can we find it? We conducted a series of experiments that led us to discover the four stages of water
We begin by observing water in liquid and solid state
The water in the solid state takes place when subjected to very low temperatures.
To observe the water at another stage , we put a container and heated it. The boiling water quickly began to evaporate. We have found that the water was disappearing from the container and vapor rising like a cloud.
To arrive at another stage , we put a cold vessel above steam and quickly began to turn the vapor back into a liquid (condensation) and we observed the droplets fall. It was raining