Exploring (proportional) Density 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 Exploring (proportional) Density
描述 This activity is designed to give students a real-world context for proportional relationships by exploring mass, volume, and density. After open play, students complete a guided activity with class discussions to discover that mass and volume are in a proportional relationship, and the constant of proportionality is the item's density.
科目 数学
等级 初中
类型 指导活动
持续时间 90 分钟
语言 英语
关键词 constant of proportionality, density, linear, proportional relationships
仿真程序 密度 (HTML5), 密度

作者 Mary Burr
学校/组织 FSUS
提交日期 16-7-6
更新日期 22-2-8