TY - BOOK TI - More Science in Action : The Marshall Cavendish Guide to Projects and Experiments V.1-V.6 SN - 1854353071 AV - Ref Q126.4 M835 1990 PY - 1990/// CY - New York PB - Marshall Cavendish Corporation KW - Science KW - Experiments KW - Juvenile liberature KW - Study and teaching (Elementary) KW - Forces of Nature KW - Habitats and Environments KW - Mind and Perception KW - Earth and Space KW - Calculation and Chance KW - Communications N1 - V.1 Forces of Nature, V.2 Habitats and environments, V.3 Mind and Perception, V.4 Earth and Space, V.5 Calculation and Chance, V.6 Communications ER -