Lightning and thunder happen at the same moment, but light travels much faster than sound. Count the seconds between the flash and the rumble and divide by three — that's how many kilometers away the storm is.
The storm roars, but the lighthouse just keeps shining — now that's brave!
Color names — just like in kids mode. Tap a color to see it in the kids color encyclopedia.
About speed coloring, records and prizes →
Already colored by 3 artists
