間諜和犯罪現場調查員的訓練：科學營
在這個訓練營中，我們將製作隱形墨水、創建密碼並掌握指紋辨識技術。利用科學學習如何成為間諜和犯罪現場調查員！
Ms. Sarah, M.Ed. Science Education
平均評分：
5.0
評論數量：(4)
包含什麼
3 現場會議
2 上課時間作業
While there are no graded or required assignments for this course, learners will probably want to practice making secret messages, codes and fingerprinting outside of class time.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
美國 2 - 5 年級
Beginner 等級
In this three-week camp learners will discover 2 different kid-safe techniques for making and revealing invisible secret messages, as well as the science behind them. They will learn methods for creating codes and ciphers. Learners will find out all about fingerprints and learn an easy way to take a fingerprint (without ink!) to create their own fingerprint database. Class time will be a mix of direct instruction, class discussion and opportunities for hands-on learning. Although we will be sure to tackle the science concepts behind their "spy training" instructional time will be fun, joyful and pressure free. The goal for this camp is to inspire kids to learn something new that they can continue doing for fun after our class time is over.
學習目標
Through their secret code projects students will learn the science behind a wax resist drawing: the properties of liquids and wax that make them behave the way they do. They will learn the basics of pH and how to use pigments as a pH indicator. They will also learn how to develop a code and cipher.
教學大綱
3 課程
超過 3 週課 1:
Invisible Ink: Two Methods
In this lesson we will learn how to make 2 different types of invisible secret messages and the science behind how they work. We will investigate how different pigments in fruit juice can be used as pH indicators. Using this knowledge we will make secret messages that can be revealed using a juice mixture. Then, using crayons and paint we will learn how to make a secret message using the concepts of wax resist and the properties of liquids. 40 分鐘線上直播課
課 2:
Codes and Ciphers
In this lesson we will discover and practice several different ciphers for coding secret messages. Learners will also be inspired to create their own codes and ciphers. 40 分鐘線上直播課
課 3:
Build Your Own Fingerprint Database
In this lesson we will learn about the different types of patterns found in fingerprints. Then we will discover a simple method for fingerprinting yourself or others using just a pencil and some scotch tape. Learners can then use their knowledge to build their own fingerprint database of their family and friend's fingerprints. 40 分鐘線上直播課
其他詳情
供應清單
Paper White crayon Watercolor paint set Paintbrush Smock (Optional) Newspaper to cover work surfaces (Optional) Baking soda Water Tablespoon Dark colored juice (grape works well) Sponge No. 2 Pencil Pencil sharpener Scotch tape
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。
已加入 July, 2023
5.0
4評論
教師專業知識和證書
I have been teaching these fun spy and CSI science activities for 20 years. Through my tenure as a science museum instructor and time as Preschool-6th grade science teacher I've enjoyed seeing countless students gleefully take their own fingerprints and decode their friend's secret messages. I'm looking forward to sharing these with your learners! 評論
現場團體小班課程
US$12
每週或US$36 用於 3 課程每週1次，共 3 週
40 分鐘
即時視訊會議
年齡: 7-11
2-7 每班學員人數
