Tidal Locking 3D Explorer Step by Step
freetoolonline.com editorial team
The Tidal Locking 3D Explorer starts as soon as the page loads: drag to orbit Earth and the Moon, scroll to zoom, and press Play orbit. Everything renders on your own device - no install, no account.
Step 1 - confirm Tidally locked
Leave Tidally locked highlighted. Watch the near-side marker stay Earth-facing while the Moon orbits. The panel lists spin = orbit 27.32 days.
Step 2 - Unlocked spin contrast
Click Unlocked spin and scrub the orbit phase. The far side rotates into view - the didactic contrast that makes synchronous rotation obvious.
Step 3 - read tidal rates
Read lunar recession 3.8 cm/yr and Earth day lengthening 1.7 ms/century in the facts table while fullscreen keeps controls visible.
How it compares with other ways to learn this
Against an app download or a printed diagram, this explorer trades catalogue depth for setup speed.
| Aspect | Tidal Locking 3D Explorer | Typical alternative |
|---|---|---|
| Install size | 0 MB - runs in the browser | App or textbook install varies |
| Price | USD 0 | Often paid or account-gated |
| Time to first view | Seconds - one page load | Minutes to set up offline tools |
A textbook prints one locked pair of drawings and stops there. The three steps above add orbit scrubbing, the unlocked-spin contrast, and published tidal rates in a view that needs nothing installed.
Where the nearby Moon tools fit
Moon Phases 3D Explorer is the phase and shadow lesson - it shows the lit fraction, not why one face stays Earthward. Moon Calendar 3D Explorer adds earthshine and libration, again without the spin-orbit locking contrast. Stay on this page when synchronous rotation itself is what you want to see.
See when to use Tidal Locking 3D Explorer for session fit.