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The Squeaky Dishes


Published on Mar 30, 2017

Abstract

The objective: My purpose was to find out which of these cleaning products-water, dish soap, vinegar, and baking soda-would work best. To find out which of these-water, vinegar, baking soda, of dish soap-cleans dishes best

Hypothesis

I think vinegar will clean dishes best because it it acidic.

Materials

Baking soda, vinegar, water, dish soap, oil, pasta sauce, peanut butter, and dishes

Method

First, I put some oil on 4 dishes. I washed the first dish with dish soap. I washed the second dish with baking soda. I washed the third dish with vinegar. I washed the fourth dish with water. Dish soap can wash dishes best, and then baking soda, vinegar, and water. I took pictures, but pictures look all same because oil doesn't have any color.

Second, I put some pasta sauce on 4 dishes and let them dry for 2 hours and 10 minutes. I washed the first dish with dish soap. I washed the second dish with vinegar. I washed the third dish with baking soda. I washed the fourth dish with water.

Third, I put some peanut butter on 4 dishes and let them dry for 4 hours and 30 minutes. I washed the first dish with dish soap. I washed the second dish with vinegar. I washed the third dish with baking soda. I washed the fourth dish with water. Except the dish with dish soap, every dishes were oily.

Observations

The Squeaky Dishes

Analysis

My hypothesis was wrong, dish soap can wash dishes best.

Dish soap can wash dishes best, and then baking soda, vinegar, and water.

Except dish soap, every dishes were oily.

The Squeaky Dishes

The Squeaky Dishes

Bibliography

I got the picture in the heading from google images. The pictures on the media support page are all taken by me.

Science Fair Project by Arnav Gupta