Reactants, Products and Leftovers
See simulatsioon pole veel sellesse keelde tõlgitud. Ingliskeelne versioon on saadaval allpool.
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Original Sim and Translations |
Sisu
- Chemical Reactions
- Limiting Reactants
Description
Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers. Can you get a perfect score on each level?
Näidis-õpieesmärgid
- Recognize that atoms are conserved during a chemical reaction.
- Use concrete everyday experiences (such as making sandwiches) to describe the what a limiting reactant means in chemical reactions.
- Identify the limiting reactant in a chemical reaction.
- Predict the products and leftovers after reaction, based on the quantities of reactants and ratios of molecules in the balanced chemical equation.
- Predict the initial amounts of reactants given the amount of products and leftovers using the concept of limiting reactant.
- Translate from symbolic (chemical formula) to molecular (pictorial) representations of matter.
Teacher Tips
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Õpetajate juhend (pdf) sisaldab PhETi poolt loodud nõuandeid. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Games Remote Lesson ideas |
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Trish Loeblein | PK KK ÜÕ-Sissejuhatus K-5 |
KT Remote |
Matemaatika Füüsika Keemia |
| Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions |
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Trish Loeblein | ÜÕ-Sissejuhatus KK |
MC Remote KT Pr Discuss |
Keemia |
| Reactants, Products and Leftovers Activity 1: Intro to Chemical Reactions and Limiting Reactants |
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Trish Loeblein | ÜÕ-Sissejuhatus KK PK |
KT Remote Pr |
Keemia |
| Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | KK ÜÕ-Sissejuhatus |
MC | Füüsika |
| Reactants, Products, and Leftovers Review Activity: Limiting Reactants in Chemical Reactions Review |
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Trish Loeblein | KK ÜÕ-Sissejuhatus |
Discuss Pr KT MC |
Keemia |
| Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | KK PK |
Muu | Keemia Maateadus Füüsika Bioloogia |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | PK | Muu | Füüsika Keemia Maateadus Bioloogia |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | KK ÜÕ-Sissejuhatus |
Muu | Keemia | |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | KK PK |
Muu | Bioloogia Keemia Füüsika Matemaatika |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | ÜÕ-Sissejuhatus KK |
Muu | Füüsika Keemia Matemaatika |
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| PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) |
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Diana López | PK K-5 |
Guided KT Discuss Demo Pr |
Matemaatika Astronoomia Füüsika Keemia |
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| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 ÜÕ-Kõrgem tase KK L PK ÜÕ-Sissejuhatus |
KT Discuss |
Füüsika Astronoomia Matemaatika Keemia |
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| ESTEKIOMETRIA JARDUERA | Carolina Moreno (Jaione Eizagirreren itzulpena) | KK | Remote Pr KT |
Keemia | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | KK PK |
Muu | Bioloogia Keemia Füüsika |
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| Stoichiometry for Remote Learning | Remy Demont | KK | Pr KT Guided |
Keemia | ||
| Exploring Chemical Reactions and the Law of Conservation of Mass | Lonny Villalobos, M.Ed. | PK | Pr Guided Muu KT |
Keemia | ||
| Sandwich Stiochiometry | Jessica Nichols | KK | KT Pr |
Keemia | ||
| Student Guide for PhET - Reactants, Products and Leftovers in html5 | Brian Libby | KK PK |
KT Guided |
Keemia | ||
| High School Chemistry 1 level: Limiting reagents | laura peck | KK | Guided Pr |
Keemia | ||
| Equations bilan de réaction | Baudouin DILLMANN | PK | Guided | Keemia | ||
| Moodle et PhetColorado | Claude Divoux | KK | Pr Guided MC |
Füüsika Keemia |
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| Roteiro para estudo sobre Reagentes, Produtos e Excesso, utilizando o simulador virtual | Gabriela Clemente Brito Saldanha e Ana Karine Portela Vasconcelos | KK | Guided | Keemia | ||
| Balanceamento, Leis Ponderais e Modelo de Dalton | DANILO JOSE F PINTO | KK | Pr Guided KT |
Keemia | ||
| Investigación básica en estequiometría | Carolina Molero | KK | KT Pr |
Keemia |
Browse legacy activities.
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iPad:
iOS 12+ Safari
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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
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Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
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