TY - BOOK AU - Canizares, Susan TI - Science tools SN - 0-439-04603-3 AV - KIT (LCER) 502.8 C16 1999 PY - 1999/// CY - New York PB - Scholastic KW - Scientific apparatus and instruments KW - Juvenile literature N2 - A simple introduction to some of the tools that helps us make scientific discoveries, including the funnel, ruler, magnifier, and eyedropper ER -