Beer-en Legea
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Deskargatu
Enbebitu
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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
Bertsioa: 1.4.10
Irakasleentzako tresnak
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Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ). |
Oinarrizko Bideoa
Erregistratu oinarrizko bideoa ikusteko
Irakasleak bidalitako jarduerak
| Izenburua |
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Autoreak | Maila | Mota | Subject |
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| Beer's Law Lab - Guided Inquiry Activity |
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Susan Hendrickson, Julia Chamberlain | Oinarrizko hezkuntza - Sarrera | 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 | Oinarrizko hezkuntza - Sarrera HS (BH) |
EL | Kimika |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | Graduatua HS (BH) MS (LH) Oinarrizko hezkuntza - Aurreratua K-5 (10 urte) Oinarrizko hezkuntza - Sarrera |
EL Eztabaida |
Astronomia Matematika Fisika Kimika |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS (LH) | Besteren bat | Fisika Biologia Kimika Lurraren zientzia |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | HS (BH) | Besteren bat | Biologia Lurraren zientzia Kimika Fisika |
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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 | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | MS (LH) HS (BH) |
Besteren bat | Fisika Kimika Biologia |
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| Light and Atoms | Lyric Portwood | HS (BH) Oinarrizko hezkuntza - Sarrera |
Besteren bat Lab Gidatua |
Fisika Kimika |
Ikus itzazu jarduera gehiago.
| 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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| Diseinu ekipoa | Third-party Libraries | Eskerrak honako hauei: |
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