Concentration
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دابه‌زێن
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Original Sim and Translations |
ناوه‌ڕۆک
- گیراوه‌کان
- کۆبوونه‌وه
- تێری
- مولاریته
- موله‌کان
- بارست
- توانای توانه‌وه
Description
Watch your solution change color as you mix chemicals with water. Then check molarity with the concentration meter. What are all the ways you can change the concentration of your solution? Switch solutes to compare different chemicals and find out how concentrated you can go before you hit saturation!
Sample Learning Goals
- Describe the relationships between volume and amount of solute to solution concentration.
- Explain how solution color and concentration are related.
- Predict how solution concentration will change for any action (or combination of actions) that adds or removes water, solute, or solution, and explain why.
- Design a procedure for creating a solution of a given concentration.
- Design and justify a procedure for changing a solution from one concentration to another.
- Identify when a solution is saturated and predict how concentration will change for any action or combination of actions where water or solute change.
Teacher Tips
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Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Video Primer
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Teacher-Submitted Activities
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نووسه‌ران | Level | Type | Subject |
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| Concentration - Clicker Questions |
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Yuen-ying Carpenter, Robert Parson, Trish Loeblein | UG-Intro | MC | کیمیا |
| Investigation of a Solution’s Color (Qualitative) - Guided Inquiry Activity |
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Ted Clark, Julia Chamberlain | UG-Intro | Guided | کیمیا |
| Concentration - Interactive Lecture Demonstration |
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Robert Parson, Trish Loeblein | UG-Intro | Demo | کیمیا |
| Saturated Solutions - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | UG-Intro | Demo | کیمیا |
| Preguntas clicker sobre Concentración |
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Yuen_ying Carpinter, Robert Parson y Trish Leoblein. Traducción de Diana López | UG-Intro HS |
MC | کیمیا |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | UG-Adv K-5 MS HS Grad UG-Intro |
Discuss HW |
فیزیا ئه‌ستێره‌ناسی کیمیا بیرکاری |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | HS | دیکه | ژیناسی کیمیا فیزیا زانستی زه‌وی |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS | دیکه | فیزیا ژیناسی کیمیا زانستی زه‌وی |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | UG-Intro HS |
دیکه | کیمیا | |
| Inputs and Outputs in Unit Operations | Rune Mathisen | HS | تاقیگه | کیمیا فیزیا |
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| MS and HS TEK to Sim Alignment | Elyse Zimmer | MS HS |
دیکه | کیمیا ژیناسی فیزیا |
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| Concentration PhET WebLab | Melissa Venable | HS | تاقیگه | کیمیا | ||
| Student Guide for PhET - Concentration in html5 | Brian Libby | HS MS |
Guided HW |
کیمیا | ||
| Concentration Lab with Molarity Calculations | Russell Sears | UG-Intro HS |
Guided تاقیگه HW |
کیمیا | ||
| Pådrag og utganger i enhetsoperasjoner | Rune Mathisen | HS | تاقیگه | فیزیا کیمیا |
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| Pådrag og utgangar i einingsoperasjonar | Rune Mathisen | HS | تاقیگه | فیزیا کیمیا |
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| Windows 7+ | Mac OS 10.10+ | iPad and iPad Mini with iOS | Chromebook with Chrome OS |
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Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Chrome.
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Safari 9+, latest version of Firefox, latest version of Chrome.
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Latest version of Safari
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Latest version of Chrome
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| Design Team | Third-party Libraries | سوپاس بۆ |
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