When water reaches a temperature below 0 degrees Celsius (32 Fahrenheit) it changes to ice.

The temperature last week was up and down like a yoyo.

Heavy rain (at 17C) left 10 cm of water in this tub. Two days later the top 5 cm froze.

Wanting to photograph the bubbles and the embedded leaves, I dumped the ice out.

Pictures taken with iPhone 6 and edited in Snapseed and Marksta.
For this week’s WordPress photo challenge¬†Transition.

The iPhone WordPress editor is letting me down….