TY  - BOOK
AU  - Loeschnig,Louis V.
AU  - Zweifel,Frances
TI  - Simple earth science experiments with everyday materials
SN  - 0806903651 (pbk) :
AV  - QE29 .L68 1997
U1  - 550.78 21
PY  - 1996///
CY  - New York, London
PB  - Sterling, Cassell [distributor]
KW  - Earth sciences
KW  - Experiments
KW  - Juvenile literature
N1  - Includes index
N2  - Presents information on such topics as seismology, botany, environmental sciences, gravity, and the atmosphere, with various experiments and activities
UR  - http://www.archive.org/details/simpleearthscien00loes
UR  - http://www.openlibrary.org/books/OL24219738M
ER  -