If a barrel is poured in the vegetable garden or cistern in the shower — the water level in them will tell you a simple water-measuring device consisting of a Styrofoam float and stuck to his line or rod with the labels. For greater stability of water-measuring devices are required on the barrel to put the bar with the guide bushing.
Recommend to read
SCHOOL COMBINE
A cozy little Latvian village, curly half-hidden by the green trees, densely interspersed as flat as a table field. They are spaced from each other sometimes just for a few miles, as the...
BOARD AND SAIL
Long-awaited summer, and with it the time of descent of your windsurfer on the water. But how to start it moving on the water surface? How to rotate? And it is at first, and perhaps most...
