Curated OER
Mixing Oil and Water
Students explore physical science by participating in a class experiment. In this chemistry lesson, students discuss what they predict will happen when cooking oil and water are blended together. Students utilize a plastic bottle, food...
Curated OER
Dawdle Duckling
Students read the book Dawdle Duckling and complete different activities about the book. Students research the wetlands, research ducks, complete an oil and water experiment, map a cove, and more.
TeachEngineering
Teach Engineering: Get Your Charge Away From Me!
This activity is an easy way to demonstrate the fundamental properties of polar and non-polar molecules (such as water and oil), how they interact, and the affect surfactants (such as soap) have on their interactions. Students see the...
TeachEngineering
Teach Engineering: Down With the Clip!
Students see how surface tension can enable light objects (paper clips, peppercorns) to float on an island of oil in water, and subsequently sink when the surface tension of the oil/water interface is reduced by the addition of a...
TeachEngineering
Teach Engineering: Density Column Lab Part 2
Concluding a two-part lab activity, students use triple balance beams and graduated cylinders to take measurements and calculate densities of several household liquids and compare them to the densities of irregularly shaped objects (as...
TeachEngineering
Teach Engineering: Density & Miscibility
After students conduct the two associated activities, Density Column Lab - Parts 1 and 2, present this lesson to provide them with an understanding of why the density column's oil, water and syrup layers do not mix and how the concepts...
Science Education Resource Center at Carleton College
Serc: Bubbling Blobs
In this chemistry lab, young scholars investigate how oil and water don't mix. They will work on their observation skills and their ability to follow directions to ensure they get the correct results. Students can then develop a new,...
Concord Consortium
How Are Interactions With Water Important for Maintaining My Life?
An investigation of how polar and nonpolar interactions affect shapes of biological molecules and their function. Modules explore the following: 1. Why don't oil and water mix? 2. Can a substance dissolve in both a nonpolar and a polar...
Mocomi & Anibrain Digital Technologies
Mocomi: Why Oil and Water Don't Mix
Investigate the science behind this age old question. Find out the role density and polarity play in the liquids.
Bill Nye
Bill Nye: Marvelous Marbling
Try this at-home science experiment to learn how to make marbled paper.