   QUARTER 1        STEM-ADD ON – MODULE 1

MECHANICAL DRAFTING
Name:_____________________________________________________                    Rating:____________________________
Grade and Section:___________________________________________                 Date:_____________________________


Activity 1: Identifying drafting materials and tools/drafting instruments

          Direction: Identify the drafting materials and tools/drafting instrument.

          _______________ 1. This drafting tool is used when drawing vertical lines.

          _______________ 2. The main function of this tool is to reproduce the measurements of an object to any size.

          _______________ 3. Type of pencils when extreme accuracy is required.

          _______________ 4. This drafting tool is used to protect the rest of the drawing when removing unnecessary lines.

          _______________ 5. Best tool when measuring arcs, angles and circles.

          _______________ 6. Used to clean the dirt off the drawing.

          _______________ 7. A drafting too used for drawing horizontal lines.

          _______________ 8. An instrument used for transferring measurements.

          _______________ 9. Drafting material used for fastening the drawing paper on the drawing table.

          _______________ 10. Type of pencils used for general purpose in drawing.


 QUARTER 1      STEM-ADD ON – MODULE
                1
MECHANICAL DRAFTING
         Activity 2: Pi cture Gallery


      Direction: Match the following drafting materials and tools/drafting instrument.

                            TOOLS/MATERIALS                                              IMAGE
       1. PENCIL



       2. TRIANGLE


       3. COMPASS




       4. DIVIDER

       5. TAPE/MASKING TAPE




       6 T-SQUARE



       7. PROTRACTOR




       8. TRIANGULAR SCALE



       9. SHARPENER




       10. DRAWING PAPER


 QUARTER 1       STEM-ADD ON – MODULE
                 1
MECHANICAL DRAFTING

      Activity          3: Drafting materials and tools or Drafting instrument



      Direction: Write DMT for drafting materials and tools, DI for drafting instruments.
          1. Drawing paper                     =                 _______________

          2. Erasing shield                      =                _______________

          3. Triangular scales                   =                _______________

          4. T-square                            =                _______________

          5. Protractor                          =                _______________

          6. Drawing pencil                      =                _______________

          7. Compass                             =                _______________

          8. Masking tape                        =                _______________

          9. Triangle                            =                _______________

          10. Divider                            =                _______________


        Activity 4: Performance Task



      Direction: Draw drafting materials/tools and instruments. (Use separate sheet of paper)

                                                        Criteria for Drawing
             SCORE                                              DESCRIPTION
               5              Composition (Images drawn large enough)
               5              Elements of Arts (highlight,shade,tone)
               5              Process (Pencil marks are minimal)
               5              Craftsmanship (Neatness)
                              Difficulty (Gave best effort and created a work of art that shows progress and
                 5            willingness to improve)


   QUARTER 1        STEM-ADD ON – MODULE 1

MECHANICAL DRAFTING
Name:_____________________________________________________                    Rating:____________________________
Grade and Section:___________________________________________                 Date:_____________________________


Activity 1: Identifying drafting materials and tools/drafting instruments