Interactive Demo
Isostasy Simulator
Isostasy Simulator is a free, interactive learning demo from the Geology course on Lykke. It helps you build intuition for Plate Tectonics, Mantle Convection, Lithosphere and Asthenosphere, Boundary Types. Play with it directly in your browser — it features 4 sliders. This demo lives in the “Earth's Interior and Plate Tectonics” section of the course.

How to use this demo
- Drag the “Mountain Height (h) 5000m”, “Crust Density (ρc) 2700 kg/m³”, “Mantle Density (ρm) 3300 kg/m³” sliders to change the inputs and watch the result update live.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Plate Tectonics
- Mantle Convection
- Lithosphere and Asthenosphere
- Boundary Types
- Mantle Plumes
Frequently asked questions
What does the Isostasy Simulator demo do?
The unifying theory of geology, explaining the movement of Earth's lithospheric plates and the structure of the planet's interior. Isostasy Simulator turns that idea into something you can manipulate directly and watch respond.
What Geology concept does Isostasy Simulator teach?
The unifying theory of geology, explaining the movement of Earth's lithospheric plates and the structure of the planet's interior. It focuses on Plate Tectonics, Mantle Convection, Lithosphere and Asthenosphere, Boundary Types, Mantle Plumes from the “Earth's Interior and Plate Tectonics” section.
What can I control in Isostasy Simulator?
The “Mountain Height (h) 5000m”, “Crust Density (ρc) 2700 kg/m³”, “Mantle Density (ρm) 3300 kg/m³” sliders change the key inputs. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does Isostasy Simulator fit into the Geology course?
Geology is the scientific study of the solid Earth, its composition, and the dynamic processes that shape it over time. This course provides a comprehensive exploration of Earth's materials, from the microscopic structu… This demo is the interactive piece for the “Earth's Interior and Plate Tectonics” section. Open the full Geology course wiki at https://www.getlykke.com/explore/public/geology-6ae93dc4-518d-4048-acd3-523e6d6aff20 for notes, flashcards, quizzes and the other demos.
What will I understand better after using Isostasy Simulator?
You'll build intuition for Plate Tectonics, Mantle Convection, Lithosphere and Asthenosphere, Boundary Types, Mantle Plumes — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Geology alone.
From the Geology course
This interactive demo is part of the Earth's Interior and Plate Tectonics section. Explore the full Geology course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the Geology course →