Discovering Acids and Bases

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Título Discovering Acids and Bases
Descrição 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.
Assunto Física, Química
Nível Ensino Primário
Tipo Guided Activity
Duração 60 minutos
Respostas Incluídas Não
Idioma English
Palavras Chave acid, base, neutral, pH level, pH scale
Simulações Escala pH: Básico (HTML5)

Autores Jacalyn Fiechter
Escola / Organização Hunter College
Submetido 04-04-2018
Atualizado 04-04-2018