Experiment Homogeneous Mixtures

IntroductionPurpose

The experiment trying to mixtures which are homogeneous.The goal is to have substances convinen. The goal will be convinar people mix and distinguish them at a glance.

Materials

Milk Salt  Water Sugar  Bucal Enjuague

Sodium Bicarbonate

First the milk is mixed with salt

Water is then mixed with Sugar

The third is Vocal rinse sugar and baking soda

Result

People COULD NOT distinguish mixtures

A 80% of people do not distinguish the materials I doubt 15% and 5% at acerto

The Girls are more likely than children 70% responded well

Conclusions:

People Do not recognize the productos

The Cast doubt mixtures for People

The Colors make people confused

Well thank you very much for your Attention To end the experiment will pick three people at random to answer a person we answer pregunta.La Well we'll give you a chocolate.

¿Distinguste any material? What mentions three?

¿Distinguiste to the naked eye some material? ¿What?

¿Are the substances combined?

Here are the Charts

HOMOGENEOUS MIXTURES