Science Experiment

Name: Danish Hakim Class:5/1

Date: 2 February 2012

Wind makes water evaporate faster.

Aim of experiment:The aim of the experiment is to see if wind affects the rate of evaporation.

Hypothesis:I think the water inside the cup that is under the fan will evaporate faster.

Equipment needed

Equipment needed:0 A fan0 Water0 2 Cup(s)0 Measuring cylinder

Variable Changed:One cup under the fan, the other have no fan.The place, temperature, Etc. does not change

Step 1: fill each cup with the same amount of water using a measuring cylinder

Step 2: Put the cups beside each other except one with a fan on top of it.

Step 3: Put it there for 2 or more days.

ConclusionThe water level had decreased in both cups but the one with fan evaporates

faster.

Under Fan

Not Under Fan