Balancing Chemical Equations - Inquiry based Introduction O steluță de aur indică activități de înaltă calitate, bazate pe investigație, care respectă orientările de proiectare PhET.

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Titlul Balancing Chemical Equations - Inquiry based Introduction
Descriere 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.
Disciplina Chimie
Nivel Gimnaziu, Licențiat - Intro, Liceu
Tip Laborator, Temă pentru acasă, Întrebări de tip alegere multiplă privind conceptul, Învățare la distanță
Răspunsuri incluse Nu
Limba Engleză
Cuvinte cheie atoms, balanced, consevation of mass, game, molecules, phet, reactions, remote
Simulare(i) Ecuații chimice echilibrate (HTML5), Balancing Chemical Equations

Autor(i) Trish Loeblein
Școală / Organizație PhET
Data transmiterii 13.06.2011
Data actualizării 06.04.2020