Balancing Chemical Equations - Inquiry based Introduction A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.

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Pealkiri Balancing Chemical Equations - Inquiry based Introduction
Kirjeldus The remote lab has been added and aligns with the HTML5 sim version and includes use of the game screen. Learning Goals - Students will be able to: •Describe what “reactants” and “products” in a chemical equation mean. •Explain the importance of knowing the difference between “coefficients” and “subscripts”. •Use pictures and calculations to show how the number of atoms for each product or reactant is found. •Identify the relationship between “reactants” and “products” atoms. •Balance a chemical equation using the relationships identified. •Given a chemical equation, draw molecular representations of the reaction and explain how the representations were derived. •Given a molecular drawing of a chemical reaction, write the equation and explain how the symbols were derived.
Õppeaine Keemia
Tase Keskkool, Põhikool, Üliõpilane - Sissejuhatus
Tüüp Kodutöö, Multiple-Choice Concept Questions, Praktikum, Remote Learning
Koos vastustega Ei
Keel inglise
Võtmesõnad atoms, balanced, consevation of mass, game, molecules, phet, reactions, remote
Simulatsioonid Keemiliste võrrandite tasakaalustamine (HTML5), Keemiliste võrrandite tasakaalustamine

Autorid Trish Loeblein
Kool / Organisatsioon PhET
Sisestatud 13.06.11
Uuendatud 6.04.20