Oil water and detergent experiment
[DOC File]Baylor's Classes - Home
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Thus the small droplets of oil have become surrounded by the detergent. The surface of this new "fuzzy" grease ball is the polar ends of the detergent, which have an affinity for water and can stay suspended in it longer, and do not stick to the side of the bottle to avoid water, like the grease alone did. Water organizes detergent into soap ...
[DOC File]Part 1: What is it
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Add detergent to the oil-contaminated fresh water. Answer questions 11, 12 and 13 in Observations. To determine how oil affects feathers: Dip feather into oil-contaminated fresh water. Answer questions 14 and 15 in Observations. Repeat all of the above procedures substituting an ocean for the fresh water.
Science for Kids: Oil, Water & Detergent Experiment
In this experiment, you will examine the effect of oil pollutants and detergent on animal coats. Materials (5) 250 mL Beakers 3 Chamois Cloth Pieces 3 Feathers (1) 100 mL Graduated Cylinder 2 2/3T. (apx. 40 mL) Liquid Dishwashing Soap Measuring Spoon 2 2/3 T. (apx. 40 mL) Vegetable Oil Permanent Marker 2 2/3 T. Powdered Dishsoap 2 2/3 T ...
[DOC File]Cleaning Up Oil Spills - Kansas Green Schools
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12 oil/water bottles (1 per 3-4 students) 16 Handouts (pictures) 1 per pair. Pass out the oil/water bottles. Tell students that the water was colored blue to make the layers easier to see. Tell students to shake the bottle and observe what happens. (Oil settles back on the top.) Explain: oil is less dense than water and so it floats on top of ...
[DOC File]Experiment to Clean Up an Oil Spill
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Combine equal amounts (approximately 10ml) of oil and water in two small jars. To one add one spoon of detergent. Shake the jars and observe. Measure how long it takes the oil and water to separate in each. Observations, be specific. The better the detergent, the longer the oil and water …
[DOC File]Oil Spill Lesson – After School
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The success of the Millikan Oil-Drop experiment depends on the ability to measure forces this small. The behavior of small charged droplets of oil, weighing only 10-12 gram or less, is observed in a gravitational and an electric field. ... Water and detergent make a suitable cleaning fluid. Solvents which might attack the plastic plate spacer ...
[DOC File]Millikan Oil-drop Experiment P310
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non-polar oil can be trapped in the “bubble” of detergent. This forms an oil-in-water emulsion. Detergent around water drop: Non-polar tails on the outside and polar heads in the. water; polar water can be trapped inside the “bubble” of detergent. This forms a water-in-oil emulsion. The bubble formed by the detergent is a “micelle”.
[DOCX File]Mr. Epps' Classroom - Environmental Systems and Societies
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Now add 1 tablespoon of detergent to a beaker of oil/water and stir gently to avoid creating air bubbles. Record your observations on the data sheet. Using the results of your observations and the remaining contents of your oil/water beaker, devise a plan for removing spilled oil from water …
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