本帖最后由 郭靖妈 于 2015-3-21 05:20 编辑
科学报告要求
各科老师要求写报告前,都会给一个详细的要求,打分标准都在上面。
讲究的是fair play(公平游戏),老师不能凭心情,随心所欲地打分。
学生有可能事后质疑的喔,所以白纸黑字,童叟无欺。
这个要求是这样的,(很长的,要有心理准备)
Element Research Project
元素调查报告
Goal: Research an element of your choice from a selection on the periodic table and assess its uses and application in the real world.
目标:在元素周期表里选一个元素,评估它的用途及在现实生活中的使用。
Success Criteria:
成功标准
1. Choose an element from the first three rows of the periodic table (1)
从元素周期表的前三行选一个元素. (1分)
2. On a blank piece of paper, prepare a full Bohr-Rutherford drawing of the element you have chosen(3)
在一张白纸上,画出所选元素的Bohr-Rutherford画法(不知道是个神马玩意)(3分)
3. Name and describe the person who discovered your element.(2)
描述此元素发现人及他的名字。(2分)
4. How does your element occur in nature? Is your element created in a laboratory setting?(2)
你的元素在自然界里如何产生的?你的元素是在实验室里产生的吗? (2分)
5. How id your element obtained? (ie. Mining? A by-product of a chemical reaction?) (2)
你的元素是如何获得的?(比如,开矿?化学反应的产物?)(2分)
6. List 5 real-world products that use the element in their chemical structure. (10)
列出实际生活中使用你的元素的5个产品(10分)
--Try to choose products in the following categories:
试着在如下领域中选择产品
-Beauty/Personal Hygiene (美容、个人卫生)
-Household/Cleaning Products(家用、清洁产品)
-Automotive(汽车)
-Food Products(食品)
-Product used in one of your own hobbies/interests (一个你感兴趣的产品)
List the name of the product and include their chemical formula that includes the element.
列出产品名称及包含此元素的化学分子式
Bonus marks for those who can draw the chemical formula along with writing it.
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