主要赞助单位
一个独立的联邦机构在1950年由美国国会创建的,以促进科学的进步。
该奥多内尔基金会致力于建筑模型方面,以提高教育质量。
How to secure your Java and still run simulations
提交信息 |
|
| 作者 | Trish Loeblein |
| 联系邮件 | ploeblei@jeffco.k12.co.us |
| 学校/组织 | Evergreen High School and PhET CU Boulder |
| 提交 | 06-5-12 |
| 更新 | 08-11-13 |
贡献描述 |
|
| 标题 | Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based) |
| 仿真程序 | 盐类和溶解度 , 可逆反应 |
| 关键词 | Kinetics, Equilibrium, molecule, ion, phet activity, precipitation, reactions, chemistry |
| 描述 | I have written a series of five activities using the Soluble Salts simulation to be used throughout the year. This is the third in the series. I plan to use this during second semester as part of Equilibrium. Reversible Reactions is used as part of the pre-activity lesson. The lesson plans for all 5 activities are included with the first activity, Soluble Salts 1 Introduction to Solubility. Learning Goals: Students will be able to Describe the equilibrium of a saturated solution macroscopically and microscopically with supporting illustrations; Write equilibrium expressions for salts dissolving; Calculate K sp from molecular modeling. |
| 等级 | 高中, 本科生 - 介绍 |
| 类型 | 概念性问题, 实验室 |
| 科目 | 化学 |
| 持续时间 | 120 分钟 |
| 是否包含答案 | 是 |
| 语言 | 英语 |
| 内容等级 | |||
| 内容标准 | K-4 | 5-8 | 9-12 |
| 探究科学 - A | |||
| 物理科学 - B | |||
| 生命科学 - C | |||
| 地理&空间科学- D | |||
| 科学&技术- E | |||
| 个人及社会角度的科学 - F | |||
| 历史人文科学 - G | |||
金星贡献意味着此活动是高品质的探究活动,它遵循着PhET设计指引 (PDF)并且教师认为它是有用的。
你认为这个活动怎么样?你如何利用它或者是为了你的课堂改变它?欢迎建设性的专业评论。