Keemiliste võrrandite tasakaalustamine
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Lae alla
Manusta
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Original Sim and Translations |
Sisu
- Chemical Equations
- Conservation of Mass
Description
Kuidas teada, et keemiline võrrand on tasakaalus? Mida saab muuta, et võrrandit tasakaalustada? Mängi mängu, et oma ideid proovile panna.
Näidis-õpieesmärgid
- Tasakaalustab keemilisi võrrandeid.
- Mõistab, et iga elemendi aatomite arv on keemilises reaktsioonis jääv.
- Kirjeldab keemilises võrrandis olevate kordajate ja indeksite erinevust.
- Tõlgib aine sümbolilise esituse molekulaarseks esituseks.
Teacher Tips
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Õpetajate juhend (pdf) sisaldab PhETi poolt loodud nõuandeid. ( PDF ). |
Video Primer
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Teacher-Submitted Activities
| Pealkiri |
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Autorid | Tase | Tüüp | Subject |
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| Balancing Chemical Equations - Guided Inquiry Activity |
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Timothy Herzog, Yuen-ying Carpenter | ÜÕ-Sissejuhatus | Guided | Keemia |
| Balancing Chemical Equations - Clicker Questions |
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Yuen-ying Carpenter, Robert Parson, Trish Loeblein | ÜÕ-Sissejuhatus | MC | Keemia |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | L KK ÜÕ-Sissejuhatus ÜÕ-Kõrgem tase PK K-5 |
Discuss KT |
Füüsika Astronoomia Matemaatika Keemia |
| Balancing Chemical Equations HTML5 |
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Elyse Zimmer | KK | Pr | Keemia | |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | PK | Muu | Maateadus Keemia Füüsika Bioloogia |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein | KK | Muu | Füüsika Bioloogia Maateadus Keemia |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | KK ÜÕ-Sissejuhatus |
Muu | Keemia | |
| Ajust equacions químiques | Miriam Pujadas | KK | KT | Keemia | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | KK PK |
Muu | Keemia Bioloogia Füüsika |
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| Balancing Chemical Equations | Christoffer Becho | PK KK |
Guided | Keemia | ||
| Balancing Chemical Reactions Game | Jeff Drach | KK | Muu | Keemia | ||
| Explore Balancing Chemical Equations | Patricia Garcia | PK | Guided | Keemia | ||
| Student Guide for PhET - Balancing Chemical Equations in html5 | Brian Libby | KK PK |
Guided KT |
Keemia | ||
| Balancing Equations PhET | Kristine McDaniel | KK | Guided | Keemia | ||
| High School Chemistry 1 level Balancing Equations | laura peck | KK | Pr | Keemia | ||
| Balancing Chemical Equations Inquiry Lab | Tony Tracy | KK | Pr | Keemia | ||
| Moodle et PhetColorado | Claude Divoux | KK | Pr MC Guided |
Füüsika Keemia |
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| Bilanciamento di reazioni chimiche___ITALIANO | Natasha Samousenko | KK PK |
Pr | Keemia | ||
| Uma proposta de interdisciplinaridade | Ana Carla Pimentel Paiva ; Francisco Régis Vieira Alves | KK PK |
Guided | Matemaatika Keemia |
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| Roteiro para Estudo sobre Balanceamento de Equações Químicas, Utilizando o Simulado. | Antônia Clarycy Barros Nojosa e Caroline de Goes Sampaio | KK | Guided | Keemia | ||
| Balanceamento de equações químicas | Victor Augusto Bianchetti Rodrigues | KK | Guided | Keemia | ||
| Balanceamento, Leis Ponderais e Modelo de Dalton | DANILO JOSE F PINTO | KK | Guided KT Pr |
Keemia | ||
| Guía Balanceo de ecuaciones químicas | Andrea Ortega Fernández | PK | Guided | Keemia | ||
| Balanceando Ecuaciones | Elvis Rivera | KK | Pr | Keemia | ||
| Guía de consejos para docentes: balanceando ecuaciones químicas | Adriana Chisco | Muu | Muu | Keemia | ||
| Rätta Kemiska Ekvationer - steg för steg | Timothy Herzog, Yuen-ying Carpenter; translated by Sofia Borg | PK KK |
Pr | Keemia |
Browse more activities.
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