Cooling System Troubleshooting
Have some fun, test your troubleshooting skills on cooling systems.
Challenge your knowledge of HVAC systems and have a good time !
الالات البسيطة (Simple Machines)
الالات البسيطة الصف السابع
Degrees of Freedom & 3D Model Assemblies
This game will test your knowledge base which helps you apply constraints to assembly of parts in a 3D CAD model.
Home Architecture: Which Home?
Decide the type of home described before time runs out.