高中家庭實驗室
這是一門非同步課程，需要在家實驗室完成一整年的高中化學課程。
Dr. Kelly
平均評分：
5.0
評論數量：(9)
包含什麼
10 預錄課程
每段影片平均 17 分鐘10 週
教師的支持2 小時 52 分鐘
影片總學習時數1 年訪問權
到內容作業
每週 1 小時. A worksheet or lab report is given for each lab.等級
Students will receive individual grades and an overall grade for the lab.我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
英語程度 - 未知
This class can be taken concurrently with my high school chemistry course or any other high school chemistry course. A student can complete this lab at any time. Why choose this lab course? Your student will be given hands on labs and have access to help throughout the week. I am a PhD chemist and can answer any questions that come up throughout the week. Students will finish this class having written multiple lab reports and completed 8 hands on labs and 2 virtual labs for a total of 10. Each week there will be a short video that explains the background and steps. The students will be given the protocol for the lab to follow. After the lab, they will either fill out the worksheet or write a lab report depending on the lab. Students perform the lab after watching the video by following the lab experiment steps they have been given. This gives students a chance to work through the steps. Students can gather the materials and do the experiment any time throughout the week. Students will be given a grade at the end of this course. I provide enough background that a student can complete these at any time in their High School Chemistry course.
學習目標
Students will be confident in laboratory techniques such as measuring mass and volume.Students will gain experience with scientific calculations.
教學大綱
課程
遵循 Teacher-Created 課程10 課程
超過 10 週課 1:
Fruit Oxidation Lab
- Overview of physical and chemical changes
- Making a hypothesis
- Writing a lab report 1 作業
14 分鐘的影片課程
課 2:
Density Lab
- Overview of density
- Worksheet 1 作業
15 分鐘的影片課程
課 3:
Chromatography Lab
- Overview of separating mixtures
- Calculating Rf
- Worksheet 1 作業
23 分鐘的影片課程
課 4:
Physical and Chemical Changes Lab
- Mixing solutions
- Identifying chemical vs physical changes
- Worksheet 1 作業
其他詳情
供應清單
Overall supplies: A graduate cylinder (100 mL or 50 mL), beaker, a food scale, ruler, plastic droppers and eye protection. Specific supplies for labs: Oxidation Lab: 1 apple (cut into four pieces) and 2 of the following liquids: lemon or lime juice, salt water, vinegar, or milk. Density Lab: 2 sets of 20-30 of the same coin (e.g. 20 dimes and 20 pennies or 20 $2 coins and 30 50 cent pieces). Chromatography Lab: paper towel and washable markers. Chemical Change Lab: vinegar, baking soda, party balloon, ziplock, and rubber band. Catalyst Lab: yeast, 3% hydrogen peroxide, dish soap, and optional food coloring. Colligative Properties Lab: two ziplocks, cream, sugar, vanilla, ice, and salt. (making ice cream). Iodine Clock Lab: vitamin c pills (or orange juice but this will cause a slightly different color reaction), tincture of iodine, 3% hydrogen peroxide, and starch. Gas Laws Lab: party balloon, tape measure (or string and ruler), and access to a freezer. Acid Base Lab: red cabbage, three clear glasses or cups, and two or three of the following: clear soda, vinegar, baking soda, tums, soap, or any other acidic/basic household liquids. Mass Spectrometry Lab: virtual
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
教師專業知識和證書
Hi, I am Dr. K!
I have a PhD in Chemistry. I have over 10 years of teaching experience with both children and adults! I have taught thousands of classes in Biology, Chemistry, and some in between (Biochemistry, Ecology, etc).
My biggest philosophy behind teaching is making every concept applicable to the things around us. We can read a textbook and learn about atoms and bonds, but relating that to real world concepts is how we will really grasp the concepts in my classes.
