Lab: PhET Sugar and Salt Solutions

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Tittel Lab: PhET Sugar and Salt Solutions
Beskrivelse This activity guides a student, group of students, or a class through an exploration of the Sugar and Salt Solution sim. The idea is to introduce the concept of electrolytes and non-electrolytes and what differentiates them at the molecular scale. Prior to doing the activity it may be helpful to demonstrate to students a physical conductivity tester, showing how the light bulb lights only when there is a power source and there is an electrolyte dissolved in the water. If I have made any changes to the activity they will be shown on the live version of this document at
Emne Biologi, Geografi, Kemi
Niveau Bachelor - intro, Gymnasium, Mellemskole
Type Diskussionsprompter, Guidet aktivitet, Laboratorie
Varighed 30 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord conduct, dissolve, electrolyte, ion, molecule, non-electrolyte
Simuleringer Sukker og saltopløsninger

Forfattere Aaron Keller
Skole / organisation Scarborough High School
Dato for tilmelding 05-02-20
Dato for opdatering 05-02-20