Raindrop to the Sea! Great for river systems learning.

This useful platform lets you trace what happens to a drop of rain when it falls to the ground. A great introduction to river systems, and river flow.

Select a location anywhere in the world and tap on that location. This is where your raindrop falls. The system then works out the downstream path and plays a video tracking along the river systems.
Useful in Geography when understanding river systems, and how and why they flow in the direction they do.
https://river-runner-global.samlearner.com/