TY - BOOK AU - Ardley,Neil TI - The science book of motion SN - 0152006222 AV - QC133.5 .A73 1992 U1 - 531.1/1 PY - 1992/// CY - San Diego PB - Harcourt Brace Jovanovich KW - Motion KW - Experiments KW - Juvenile literature KW - sears N1 - "Gulliver books."; ALA Booklist; Horn Book; School Library Journal; Wilson's Children's Catalog; 3; 2-5 N2 - Simple experiments demonstrate the laws of motion ER -