Discovering Acids and Bases

Download Eller du kan laste ned alle filene som et komprimert zip-arkiv.

Tittel Discovering Acids and Bases
Beskrivelse This investigation prompts students to predict, experiment and discover acids and bases using the simulation's virtual pH scale. Students are asked to predict which substances in the simulation are acids and bases, and test their hypotheses by measuring each substance's pH level. Students will compare acids and bases in order to determine characteristics that may deem a substance either an acid or a base. Children develop meaning to key terms, and apply their knowledge acquired from their data to an extension activity that explores dilution and its effect on pH levels.
Emne Fysikk, Kjemi
Nivå Barneskole
Type Guided Activity
Varighet 60 minutter
Svar inkludert Nei
Språk English
Nøkkelord acid, base, neutral, pH level, pH scale
Simuleringer pH-skala – grunnleggende (HTML5)

Forfattere Jacalyn Fiechter
Skole / Organisasjon Hunter College
Lastet opp 04.04.18
Oppdatert 04.04.18