Post on 20-Jun-2015
description
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