​Introduction to units 01 and 02  pdf

• Isometric and orthographic drawings

  • Teacher notes: Isometric drawings  pdf

    • Student isometric handouts  pdf doc

    • Isometric paper​  pdf

    • Isometric views  pdf

  • Teacher notes: Orthographic drawings  pdf

    • Student orthographic exercises  pdf

• 2-D shapes & measurement

  • Teacher notes: Make measurement hands-on​  pdf

  • Teacher Notes: Personal units  pdf

    • Student personal units handout  pdf doc

    • Centimeter paper  pdf 

    • Trimetric Units  pdf doc & solutions  pdf

    • Optimization Activities  pdf doc & solutions pdf

    • Formula Sheet  pdf doc

    • Area exercises collection  pdf doc

• 3-D shapes & measurement​

  • Teacher notes:​  pdf

    • Volume exercises collection  pdf doc

​Introduction to units 01 and 02  pdf

• 2-D Sketches

  • Teacher notes: Introducing Onshape​  pdf

  • The OnShape layout, sketching tools, and constraints  pdf doc

  • Dimensioning practice  pdf xlsx

  • Dimensioning demo video  online or mov.zip (78 mb)

  • Sketch and constraint practice  pdf doc

• Making it 3-D

  • Teacher notes: Combining steps  pdf

    • The Lego-style brick activity  pdf doc

    • Assembly demo video (no sound)  online or mov.zip (88 mb)

    • Brick surface area and volume  pdf doc

    • The Initials Cube Project  pdf doc example

  • Teacher notes: 3D tools extrude and revolve  pdf

    • Volumes of Revolution activity  pdf doc

    • Practice Revolutions and Extrusions activity  pdf doc

    • OnShape's section view demo  online or mov.zip (88 mb)

    • Geometry vocabulary review  pdf doc

  • Teacher notes: More tools and assemblies  pdf

    • Revolute mate demo video  online or mov.zip (76 mb)  

  • Teacher notes: The power of variables​  pdf

    • Variables demo 1  online or mov.zip (51 mb)​

    • Variables demo 2  online or mov.zip (39 mb)​

    • Variables demo 3  online or mov.zip (65 mb)​

    • Variables demo 4  online or mov.zip (53 mb)​

  • Teacher notes: Symmetry and how it facilitates designs  pdf

    • Mirror activities​  pdf doc  & solutions  pdf doc

    • Seeing Shapes activities  pdf  & solutions  pdf​

    • Multiple reflections demo video  online or mov.zip (106 mb)

  • Teacher notes: The Virtual Version of a Real-World Object Project  pdf

    • Project description for students  pdf doc

    • CAD Part Orthographic Diagram  pdf doc​

    • CAD Part Orthographic Example  pdf doc

• CAD Projects with 3-D Printers or Laser Cutters​​

  • Teacher notes: Computer-Aided Manufacture (CAM) Projects  pdf

    • Mobile project handout for students  pdf doc

    • Exporting OnShape drawings to SVG for laser cutting  online or mov.zip (27 mb)​

    • Dinosaur slip fit example  online or mpeg.zip (1 mb)

    • Solution Evaluation Matrix   for Excel  for Sheets

    • Torque demonstrations

      • Table-top see-saw and balance​  online or mov.zip​ (116 mb)

      • Mini-mobile materials and steps  online or mov.zip (173 mb)

    • Center of Mass demonstrations

      • Hands-on 1-dimension  online or mov.zip​ (118 mb)

      • Cardboard cutout 2-dimensions  online or mov.zip (113 mb)​

      • Using OnShape for 2-D/laser cut objects  online or mov.zip​ (29 mb)

• Open-ended Engineering Projects

  • Teacher notes: Problem-posing and problem-solving for engineering projects pdf

  • Invention project handout for students  pdf doc

  • The Dartmouth​​ College/Thayer School of Engineering Curriculum for Teaching Engineering Problem Solving for middle and high school students. Special thanks to Dr. Carol Muller and Prof. John Collier for their permission to share this wonderful resource.  pdf