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
PIN.. THE FONT
If the posters or wall Newspapers transferable adhesive you use fonts, for of application, use a homemade tool — a common pin with head ball stuck in the end of a pencil.
RETRACTABLE LANDING GEAR RACING
About 190 km/h! This is a technical medium speed modern racing model with a powerful engine. Moreover, the maximum operating speed of the model exceeds 170 km/h, this is not the limit....