STEM Challenges
Explore fun and educational challenges across math, science, engineering, and coding!
Showing 6 of 319 challenges
Tall Buildings and Earthquake Engineering
engineering-builderScale the heights of the Burj Khalifa and explore how engineers design skyscrapers and other structures to resist wind, earthquakes, and the ever-pres...
Bridges
engineering-builderCompare beam, arch, suspension, cable-stayed, and truss bridges — exploring their structural logic, engineering limits, real examples, and the aerodyn...
Structural Elements and Triangulation
engineering-builderFind out why the triangle is the only geometrically rigid polygon, how beams, arches, columns, and trusses carry loads, and how engineers trace the pa...
Internal Forces: Compression, Tension, Shear, and Torsion
engineering-builderDiscover the four fundamental internal forces that act inside structural materials — and learn which type of stress each real-world structural member ...
Momentum, Stability, and Balance
engineering-builderLearn how momentum and impulse govern collisions, why airbags save lives, how centre of mass determines stability, and how these principles shape engi...
Energy, Work, and Power
engineering-builderExplore how engineers calculate work, kinetic and potential energy, and power — and understand why no real machine ever achieves 100% efficiency.