Press, Hans Jürgen. Simple science experiments / [electronic resource] / Hans Jürgen Press.. — Ravensburg, Germany : : Otto Maier,, 1964, c1967. — 204 p. : : ill. ; 22 cm.

Originally published in Germany under title: Spiel, das Wissen schafft.



Анотація:
Such projects as lighting a fire with ice, creating rain indoors, and using a wrist watch as a compass reveal the principles of physics, chemistry, and other sciences.

$9.95


Science--Experiments--Juvenile literature.

Q182.3 / .S55 1967

502.8 / P935s