Discovering Acids and Bases


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शिर्षक Discovering Acids and Bases
वर्णन 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.
विषय भौतिक्शास्त्र, रसायनशास्त्र
स्तर प्राथमिक
प्रकार Guided Activity
कालावधी 60 मिनिटस
उत्तरांसह नाही
भाषा इंग्रजी
खुणेचे शब्द acid, base, neutral, pH level, pH scale
सादश्य pH Scale: Basics (HTML5)


लेखक Jacalyn Fiechter
संपर्क ईमेल jfiechter@hotmail.com
शाळा/संस्था Hunter College
दाखल दिनांक 4/4/18
आद्यवत 4/4/18