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

Download Stáhnout všechny soubory jako komprimovaný archiv ZIP.

NEŽÁDEJTE prosím o přístup k úpravám aktivity Google.

In order to create your own version of this activity, make a copy. (File > Make a Copy)


Název Balancing Chemical Equations - Inquiry based Introduction
Popis 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.
Předmět Chemie
Úroveň Střední škola, Vysokoškolák - začínající, Základní škola II. st.
Typ Domácí úkol, Lab, Multiple-Choice Concept Questions, Vzdálená výuka
Včetně odpovědi Ne
Jazyk English
Klíčová slova atoms, balanced, consevation of mass, game, molecules, phet, reactions, remote
Simulace Vyčíslování chemických rovnic (HTML5), Bilanční chemické rovnice

Autor(ři) Trish Loeblein
Škola / Organizace PhET
Datum vložení 13.6.11
Datum aktualizace 6.4.20