Sugar and Salt Solutions: intro to bonding Une étoile d'or indique, les activités de haute qualité fondées sur la recherche qui suivent les directives de conception PhET.


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Titre Sugar and Salt Solutions: intro to bonding
Description This is an inquiry lesson that I used in class with regular HS chemistry and as a homework for honors. Learning Goals: Students will be able to: •Identify if a compound is a salt or sugar by macroscopic observations or microscopic representations. •Explain how using combinations of solutes changes solution characteristics or not. •Use observations to explain ways concentration of a solute can change. •Describe ways the formula, macroscopic observations, or microscopic representations of a compound indicates if the bonding is ionic or covalent.
Sujet Chimie
Niveau Lycée, Premier cycle - Intro
Type Devoirs, Labo, Questions conceptuelles
Réponses incluses Non
Langue Anglais
Mots clés bonding, covalent, ionic, molecules, nomenclature, phet, polyatomic ions
Simulation(s) Solutions de sucre et de sel


Auteur(s) Trish Loeblein
Email de contact patricia.loeblein@colorado.edu
Ecole / Organisation PhET
Date de soumission 12/10/11
Date de mise à jour 19/02/12