4.5 密碼與模式 Password and Patterns

STEM lessons + blocks

SAM Labs

Product Description

 In the first session, students will gain understanding of the importance of secure passwords and keeping their digital information safe. They will also develop fluency with AND logic gates. In the second session, students will learn about chaining AND gates and be introduced to the NOR logic gate.

Students will integrate and exhibit learning by creating systems which are activated after pressing a series of keys or dots (as on a smartphone).

This lesson requires two instructional sessions (approximately 90 minutes).

本課程需要2個週期(約90分鐘)

在第一節課中,學生將了解安全密碼的重要性並保證其數字信息的安全。 他們還建立對AND邏輯門運用的流暢性將通過AND邏輯門發展流暢性。 在第二節課中,學生將學習鏈接AND邏輯門,並開始接觸到NOR邏輯門。

  • 學生將通過創建按下一系列鍵或點(如在智能手機上)後激活的系統來整合和展示學習

    The followings are provided with this lesson kit:  

    • 45/90 minutes Morse Code Alert - Teacher Lesson Plan with notes (script) on lesson PowerPoint
    • Morse Code Alert -  Teaching PowerPoint
    • Morse Code Alert - Student Workbook (worksheet)

     


      What is SAM Labs? (1 min)


       Webinar: How to use SAM Labs in the classroom? (30 mins)

       

      SAM Labs Blocks used in this lesson - Morse Code Alert

      Physical blocks :

       

       1 x RGB LED

       

         

      SAM Space App Software blocks used:   

      Download the App from here: 

      • Key Press
      • Counter
      • Compare
      • Toggle
      • Text
      • Sound Player
      • AND gate

       

       1 x RGB LED

       

       

       

       

      SAM Space software blocks used:

      Download the App from here: 

       

        Key Press

         

        Toggle

         

         

         

        Text

        Compare

        Counter

        Sound Player

         

         

          AND gate

         

         

         

        SAM Labs in the classroom videos   - see 14 videos here 

         The following tutorial, though is not directly related to this lesson, will give you a good feel of how SAM Labs works.

         
        4-minute Tutorial: Loops in SAM Space featuring the RGB LED light 

         

        Blocks used in the above tutorial (see full SAM Blocks (physical and virtual blocks) directory here):

        Physical block - RGB LED light

        Software bocks:

        • Key press
        • Toggle
        • Interval  (creating the looping condition)
        • Counter
        • Compare



           

          The SAM Labs approach provides concrete solutions to link Computational Thinking to Coding in a non-technical, friendly approach for all teachers and learners.

          See this document:   SAM Steam approach and computational thinking

           

          References:

           

          • BrainPOP movies/quizzes and games on Computational Thinking, Programming (coding), STEM and more.   These are good resources for teachers and students to clarify the meaning of key concepts.   Contact us if you like to have a trial.

           


          BrainPOP Jr:  Computational Thinking Explained

          BrainPOP Jr.

          BrainPOP

           

           

           

           

           

           

           

          Want to try some Cool, Crazy ideas that kids, adult, everyone loves?  Check the followings ideas guide from SAM Labs:

          The Book of Crazy Cool Ideas

          To see the step-by-step video on how to connect the blocks, please click blow:

          1. Traffic light 交通指示燈 (easy, 1 player, gadget)
          2. Kaleidoscope 萬花筒 (easy, multi-player, gadget)
          3. Pattern-Bot  繪畫機械人(medium, multi-player, home hack)
          4. Door Prank 惡作劇之門  (easy, 1 player, home hack)
          5. Bridge 起動式橋樑 (medium, multi-player, gadget)
          6. Flipbook 翻書動畫 (medium, 1 player, gadget)
          7. Stirring Machine 攪拌機 (easy, 1 player, home hack)
          8. Alarm 鬧鐘 (medium, 1 player, home hack)
          1. Flashlight 史詩火炬 (medium, 1 player, gadget)
          2. SyncDancers 同步舞者 (easy, multi-player, gadget)
          3. Smart Watch 智能手錶 (medium, 1 player, gadget)
          4. Pinball 彈珠球 (medium, multi-player, game)
          5. Conductor 指揮者 (easy, 1 player, game)
          6. Football game 足球比賽 (medium, multi-player, game)
          7. Gameshow button 遊戲按鈕 (medium, multi-player, game)
          8. Drawing Machine 繪圖機 (hard, 1 player, home hack)

           

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