700 science experiments for everyone /
comp. by UNESCO ; foreword by Gerald Wendt.
- Rev. and enl. ed.
- New York : Doubleday, c1962.
- 250 p. : ill. ; 24 cm.
Originally published as UNESCO source book for science teaching.
0385052758 (trade) 0385063547 (prebound)
Activity programs in education. Science--Experiments. Science--Study and teaching. Curmats.