大学化学 >> 2018, Vol. 33 >> Issue (7): 138-143.doi: 10.3866/PKU.DXHX201801018

所属专题： 化学科普

科普 上一篇    下一篇

揭开护手霜的神秘面纱——介绍一个化学实验类科普产品

边磊,徐烜峰,高珍,李维红,高杨,马艳子,贾莉,马锴果,赵浩,黄军,关玲*()   

  • 收稿日期:2018-01-08 发布日期:2018-07-17
  • 通讯作者: 关玲 E-mail:gling@pku.edu.cn
  • 基金资助:
    2016年北京市科学技术普及专项项目

Uncover the Mysterious Veil of Hand Cream: A Science Popularization Product of Chemistry Experiment

Lei BIAN,Xuanfeng XU,Zhen GAO,Weihong LI,Yang GAO,Yanzi MA,Li JIA,Kaiguo MA,Hao ZHAO,Jun HUANG,Ling GUAN*()   

  • Received:2018-01-08 Published:2018-07-17
  • Contact: Ling GUAN E-mail:gling@pku.edu.cn
  • Supported by:
    2016年北京市科学技术普及专项项目

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摘要：

通过设计开发一款关于护手霜制作的化学实验类科普产品，向公众展示化学中乳化的现象及其背后的化学知识。设计思路主要包括优化配方、简化流程、美化器具，增强实验的观赏性和互动性，并通过制作科普视频和宣传手册，全面立体地展现了实验过程和化学原理。该科普产品具有贴近生活、易于推广、安全美观、便携性好、受众面广等特点。

关键词: 化学科普, 演示实验, 护手霜, 乳化, 表面活性剂

Abstract:

A science popularization product of chemistry experiment, which is about the preparation of hand cream, was designed and developed. By demonstrating the making process of the hand cream, the public was exposed to emulsification and related chemical knowledge. Through simplifying the formulation, optimizing the operation, beautifying appliances and enhancing the interaction, the operability and ornamental value of the experiment were enhanced. Meanwhile, the video and handouts were provided that had detailed instructions on experimental process and chemical principles to the public. The product was close to life, safe, beautiful, portable and appropriate for all ages.

Key words: Science popularization of chemistry, Demonstration, Hand cream, Emulsification, Surfactant