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PHET Interactive Simulations: PH Scale Basics

Free
By
University of Colorado Boulder

Download

Type:
html
Size:
1.54MB

Topics

pH
Acids
Bases
Dilution

Description

Test the pH of everyday liquids such as coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Investigate how adding more of a liquid or diluting with water affects pH.

Sample Learning Goals

Determine if a solution is acidic, basic or neutral
Place acids or bases in order of relative acidity or basicity
Relate liquid color to pH
Predict how solution volume or dilution with water will affect the pH of acids or bases


Language:
English
Curriculum Alignment:
CAPS aligned
Publication Date:
2020-02-20
Grades:
7, 8, 9
Audience:
Learners
Teachers
Parents
Type:
Application
Copyright:
PhET Simulations All simulations available at http://phet.colorado.edu are open educational resources available under the Creative Commons Attribution license (CC-BY). Permission is granted to freely use, share, or redistribute PhET sims under the CC-BY license. The following attribution is required: PhET Interactive Simulations University of Colorado Boulder https://phet.colorado.edu If your use includes redistribution of the simulations, please let us know with this form. https://docs.google.com/forms/d/e/1FAIpQLScJLU-T_z-0BnIEH3TekDdxBdMZ8cKboKNeZ-ftF1vqyn6zcA/viewform
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