TY  - BOOK
AU  - Wollard,Kathy
AU  - Solomon,Debra
TI  - How come?
SN  - 1563053241 :
AV  - Q163 .W643 1993
U1  - 500 20
PY  - 1993///
CY  - New York
PB  - Workman Pub.
KW  - Science
KW  - Miscellanea
KW  - Juvenile literature
KW  - Questions and answers
N1  - Includes index; Color & tricks of light -- Forces & particles -- The great beyond -- The solar system -- Our home planet -- How's the weather? -- At the zoo -- Why we are how we are
N2  - Answers over 100 of the questions most frequently asked about the world around us
UR  - http://www.loc.gov/catdir/enhancements/fy0666/93025471-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0666/93025471-t.html
UR  - http://www.archive.org/details/howcome00woll
UR  - http://www.openlibrary.org/books/OL1415956M
ER  -