Density-introduction 一颗金星 象征着 是通过PhET设计指南所设计出来的高质量的探究活动。


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标题 Density-introduction
描述 This is an activity that was designed as part of a collaborative project with middle school teachers at Uplift Education in Dallas, Texas. It could be used in a physical science, physics, or chemistry course depending on the student population. One of the files is a pre-lab with real equipment written by Christine Denison. The teacher notes includes some of Christine’s thoughts about how the activity went and possible changes. We may re-post this lesson before the next school year.
科目 化学, 物理学
等级 初中, 高中
类型 实验室, 概念性问题, 示范
是否包含答案
语言 英语
关键词 bouyancy, density, displacement, fluids, intensive, mass, properties, volume
仿真程序 密度


作者 Katherine Perkins, Christine Denison
联系邮件 katherine.perkins@colorado.edu
学校/组织 PhET
提交日期 10-10-19
更新日期 15-5-19