pH Scale: Basics
|
Download
Embed
About
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
For Teachers
Teacher Tips
 |
Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Video Primer
Please sign in to watch the video primer
Teacher-Submitted Activities
| Title |
|
|
Authors | Level | Type |
|---|---|---|---|---|---|
| How Does Dilution Affect pH Levels of Acids and Bases? |
|
Jocelyn Gianatasio | MS K-5 |
HW Lab |
|
| How do PhET simulations fit in my middle school program? |
|
Sarah Borenstein | MS | Other | |
| Alignment of PhET sims with NGSS |
|
Trish Loeblein | HS | Other | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS MS |
Other | ||
| Investigating the pH level of the 11 different basic substances | Mary Ann Patangan, Ivy Grace T. Coronel | K-5 MS |
HW Lab |
||
| Preguntas de razonamiento para todas las simulaciones HTML5 | Diana López | Grad MS UG-Intro HS K-5 UG-Adv |
HW Discuss |
Translations
Related Simulations
Software Requirements
| Windows 7+ | Mac OS 10.7+ | iPad and iPad Mini with iOS | Chromebook with Chrome OS |
|---|---|---|---|
|
Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Chrome.
|
Safari 9+, latest version of Firefox, latest version of Chrome.
|
Latest version of Safari
|
Latest version of Chrome
|
Credits
| Design Team | Third-party Libraries | Thanks To |
|---|---|---|
|
|
|
