Discovering Acids and Bases

Download 모든 파일을 압축된 zip 으로

제목 Discovering Acids and Bases
설명 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.
주제 물리학목록 구분 화학
수준 초등
유형 안내된 활동
기간 60 분
정답 포함 아니요
언어 영어
키워드 acid목록 구분 base목록 구분 neutral목록 구분 pH level목록 구분 pH scale
시뮬레이션 pH 척도: 기초 (HTML5)

저자(들) Jacalyn Fiechter
학교/기관 Hunter College
제출일 18. 4. 4
업데이트 날자 18. 4. 4