You know how easy it is to collect small metal parts or shavings with a magnet and then how difficult it is to liberate them from the magnet itself. The matter is simplified if the magnet is to invest in a plastic bag. Enough after collection remove the bag and take the magnet — all of the collected particles will be “Packed”.
Recommend to read
FLYING ON “HORSE BACK”
Original swings will be interesting not only for preschoolers but also older children, because of their design, proposed by the Polish magazine "Throb himself", brings to use a game...
RETURN TO BOOMERANG
Today the state of technical creativity of pupils, I think we all know — it is deplorable. And even a talented teacher to inspire children is becoming increasingly difficult. One of the...
