Forest dwellers often have difficulties in the processing of cranberries, blueberries, cranberries. But a great helper in this case may be an ordinary vacuum cleaner. You only need one end of the hose to insert in the outlet hole of the vacuum cleaner, and the other to attach, say, to the legs of an overturned stool. Filling the funnel is pre-dried berries, you need to pour it in the jet emerging from the air hose. The berries will fall into a container substituted, and the COP fly off to the side.
A. NAZAROV, student of the 3rd class, D. Hill, Arkhangelsk region.
Recommend to read
IMPORTANT — HEIGHT
Booster "Diamond-A" in November 1965 into orbit the first French artificial satellite of the Earth. France became the third space power. Length of the rocket "Diamond-A" is about 19 m,...
MULTI-STAGE STORM HEIGHT
The idea of composite, or multi-stage rocket put forward by K. Tsiolkovsky in 1929. And on may 19, 1938 near Moscow for the first time in the world was launched two-stage rocket designed...
