Tuesday, 30 January 2018

Ravens water investigation

In Ravens we have been investigating the different states of water. We have been making clouds by evaporating warm water, and cooling the water down by using ice to make condensation, forming water vapour to make a cloud.

We also investigated precipitation by dropping food colouring into a shaving foam cloud. we investigated how much blue food dye we would need for the cloud to become heavy, consequently the shaving foam cloud became saturated with blue food dye, then the blue dye is released in the form of rain (precipitation)