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      Lesson details

      Learning outcome

      I can design and simulate a complex robot using Tinkercad.

      Key learning points

      1. In Tinkercad Sim Lab, you can test designs using simulations that include gravity, collisions, and material properties.
      2. Simulating is physics based digital testing of CAD models.
      3. Several editable variables can be changed in Sim Lab to produce more realistic simulations.
      4. Model paths can be traced to compare the performance of different materials when simulating.
      5. Basic stability rules should be followed when modelling to ensure parts can be simulated.

      Keywords

      • Simulation - physics based digital testing of CAD models

      • Connector - joins parts together allowing movement

      • Stability - the extent to which a model is likely to fall over if a force is applied

      • Material - what an object is made from

      Common misconception

      All models can be simulated successfully in Sim Lab.

      Before being simulated in Sim Lab, models need to be well-designed and stable, considering static and moving parts.

      Teacher tip

      Like physical experimentation, ask pupils to change one aspect at a time when simulating.

      Equipment

      Computers/laptops, mice, access to Tinkercad.

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Match the connector to the function.

      Correct Answer:axle connector,allows parts to rotate around another, like a wheel on an axle

      allows parts to rotate around another, like a wheel on an axle

      Correct Answer:pivot connector,allows parts to rotate around a fixed point, like a door on a hinge

      allows parts to rotate around a fixed point, like a door on a hinge

      Correct Answer:slider connector,allows parts to move back and forth in a straight line, like a drawer

      allows parts to move back and forth in a straight line, like a drawer

      Q2.
      What should you do to ensure a part spins on centre when using an axle connector?

      group parts
      Correct answer: align parts
      duplicate parts
      ungroup parts

      Q3.
      When adding connectors in your model, you might want certain parts to not move and be ...

      Correct Answer: static

      Q4.
      The pivot connector relies on two parts, one static and the other ...

      Correct answer: moving.
      grouped.
      scaled.
      aligned.

      Q5.
      What would you click to add more control to your simulation by using the keyboard?

      Correct answer: Edit interactions.
      Edit reactions.
      Edit parts.
      Edit connections.

      Q6.
      Which is correct definition for simulate?

      unrealistic based digital simulation of CAD models
      Correct answer: physics based digital simulation of CAD models
      physics based physical simulation of CAD models
      unrealistic based physical simulation of CAD models

      4 Questions

      Q1.
      Tinkercad Sim Lab allows based digital testing of CAD models.

      Correct Answer: physics

      Q2.
      What is the area called where a simulation happens?

      Correct answer: scene
      location
      workspace
      screen

      Q3.
      What variables can be changed on an axle connector continuous motor?

      Correct answer: torque
      Correct answer: speed
      sound
      distance

      Q4.
      Model can be traced to compare the performance of different materials when simulating.

      Correct Answer: paths

      To help you plan your 7 design and technology lesson on: Design and simulate in Tinkercad, download all teaching resources for free and adapt to suit your pupils' needs...