sugar-and-salt-solutions:“糖和盐溶液”是由PhET Interactive Simulations在HTML5中进行的教育模拟 开发技术 - 其它 生人**勿近上传2.18MB文件格式zip 糖和盐溶液 “糖和盐溶液”是HTML5中的教育模拟,由科罗拉多大学博尔德分校的提供。 此模拟正在开发中,尚未发布。
Doing that, she showed examples of the solubility of various substances, such as sugar and salt. Using the simulation, the teacher highlighted the amount of solute, explaining the concept of saturation. Afterwards, the students practiced what they had learned individually. Each student accessed the...