21 Oct,2026 · 5 min read
How landscape shaped Mapungubwe
Explore how elevation, access, movement and settlement areas make Mapungubwe a powerful study of landscape and social organisation.
Ideas to investigate
Go beyond the build
Explore the science, engineering and stories behind each model. Use the guides to ask better questions, run clearer tests and explain what you discover.
Choose a starting point
Read for the idea you need now, then return to the model with a new question to test.
- Energy storage in actionSee how pumped storage moves water between two reservoirs to help meet changing electricity demand.Explore Ingula pumped storage
- Landscape & heritageExplore how Mapungubwe’s hill, terraces and settlement areas connect landscape with social organisation.Explore Mapungubwe
- Machines & movementUnderstand how gears, pulleys and a winding drum work together to lift a load.Explore lifting mechanisms
- Better investigationsTurn a working model into a fair test with one clear question and useful evidence.Plan a fair test
Guides and investigations
21 Oct,2026 · 5 min read
How pumped-storage power works at Ingula
See how water moving between an upper and lower reservoir can store energy and support the electricity system when demand changes.
21 Oct,2026 · 6 min read
How to plan a fair test with a working model
Turn a build into a useful investigation by asking one clear question, changing one variable and recording evidence.
21 Oct,2026 · 5 min read
Why an arch can carry a load
Follow a load through an arch and into its supports, then use a model to investigate compression and stability.
21 Oct,2026 · 6 min read
How gears, pulleys and winding drums lift a load
Trace force and motion through a lifting system, then compare how changing the mechanism affects speed and effort.
For educators
Use the model as evidence, not decoration
Start with a prediction, give learners meaningful roles and leave time to compare results. BhoSpark classroom information helps you choose by learner capacity, preparation and lesson time.
Ready to put the idea in your hands?
Choose a working model, puzzle or classroom project and see what the learner can discover next.