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In this activity on page 4 of the PDF (Water in Our World), learners conduct some quick and easy tests to determine the differences between water and other liquids that look very similar to water. Learners compare how water, rubbing alcohol, and mineral oil repel, absorb, and evaporate.
- Under 5 minutes
- 10 to 30 minutes
- $1 - $5 per student
- Ages 6 - 14
- Activity, Experiment/Lab Activity
- English, Spanish
Quick Guide
Materials List (per student)
- 3 clear, plastic 12-ounce cups
- 3 teaspoons
- Masking tape
- Pen
- Water
- Isopropyl alcohol (rubbing alcohol)
- Mineral oil
- 6 straws or droppers
- Wax paper
- Brown coffee filter
Subjects
-
Earth and Space Science
-
Earth Structure
- Oceans and Water
-
Earth Structure
-
Physical Sciences
-
Chemistry
- Chemical Bonding
-
States of Matter
- Liquids
- Gases
- Changes of Phase
-
Structure and Properties of Matter
- Atomic Structure
-
Chemistry
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
-
The Scientific Process
Audience
To use this activity, learners need to:
- see
- touch
Learning styles supported:
- Involves hands-on or lab activities
Other
Foreign language versions of this resource:
Access Rights:
- Free access
By:
- Department of Volunteer Support, American Chemical Society
Rights:
- All rights reserved, American Chemical Society, 2011