Beer-en legea
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Deskargatu
Txertatu
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Simulazio eta itzulpen jatorrizkoak |
Gaiak
- Beer-en legea
- Soluzioak
- Kontzentrazioa
- Molaritatea
- Argia
- Absorbantzia
- Transmitantzia
- Espektrofotometria
Deskribapena
“The thicker the glass, the darker the brew, the less the light that passes through.” Make colorful concentrated and dilute solutions and explore how much light they absorb and transmit using a virtual spectrophotometer!
Ikaskuntzaren oinarrizko helburuak
- Describe the relationships between volume and amount of solute to solution concentration
- Explain qualitatively the relationship between solution color and concentration
- Predict and explain how solution concentration will change for adding or removing: water, solute, and/or solution
- Calculate the concentration of solutions in units of molarity (mol/L)
- Design a procedure for creating a solution of a given concentration
- Identify when a solution is saturated and predict how concentration will change for adding or removing: water, solute, and/or solution
- Describe the relationship between the solution concentration and the intensity of light that is absorbed/transmitted
- Describe the relationship between absorbance, molar absorptivity, path length, and concentration in Beer’s Law
- Predict how the intensity of light absorbed/transmitted will change with changes in solution type, solution concentration, container width, or light source, and explain why
Irakasleentzako tresnak
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Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ). |
Oinarrizko Bideoa
Irakasleak bidalitako jarduerak
| Beer's Law Lab - Guided Inquiry Activity |
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Susan Hendrickson, Julia Chamberlain | Oinarrizko hezkuntza - Sarrera | Urruneko Lab Gidatua |
Kimika |
| Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity |
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Ted Clark, Julia Chamberlain | Oinarrizko hezkuntza - Sarrera | Gidatua | Kimika |
| Beer's Law Warm-Up |
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Julia Chamberlain | HS (BH) Oinarrizko hezkuntza - Sarrera |
EL | Kimika |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 (10 urte) Oinarrizko hezkuntza - Sarrera MS (LH) Graduatua Oinarrizko hezkuntza - Aurreratua HS (BH) |
Eztabaida EL |
Astronomia Fisika Kimika Matematika |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS (LH) | Besteren bat | Biologia Lurraren zientzia Fisika Kimika |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | HS (BH) Oinarrizko hezkuntza - Sarrera |
Besteren bat | Kimika | |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | MS (LH) HS (BH) |
Besteren bat | Fisika Biologia Kimika Matematika |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | Oinarrizko hezkuntza - Sarrera HS (BH) |
Besteren bat | Kimika Matematika Fisika |
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| Visible Spectrophotometry of Nickel (II) Chloride | Kim Kostka | Oinarrizko hezkuntza - Sarrera | Urruneko Lab Gidatua |
Kimika | ||
| Beer's Law: An AP Chemistry Activity | Brian Brown | HS (BH) | Gidatua Urruneko |
Kimika | ||
| Discovering Beer’s Law by a Simulation-based Laboratory | Scott Sinex | HS (BH) Oinarrizko hezkuntza - Sarrera |
Urruneko Lab Gidatua |
Kimika | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS (BH) MS (LH) |
Besteren bat | Biologia Kimika Fisika |
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| Light and Atoms | Lyric Portwood | Oinarrizko hezkuntza - Sarrera HS (BH) |
Gidatua Lab Besteren bat |
Kimika Fisika |
Ikus itzazu jarduera gehiago.
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.12+, Safari 12+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
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