Williams, John frey50
Projects with Water John Williams; Illustrated by Malcolm S. Walker - Milwaukee Gareth Stevens 1990 - 32 p. - Simple science projects .
Provides instructions for projects involving rafts, paddle boats, and other objects that float.
0836807715
Floating bodies-experiments.
Hydrostatics--Experiments--Juvenile literature
Boatbuilding
j532.076 Wil 25
Projects with Water John Williams; Illustrated by Malcolm S. Walker - Milwaukee Gareth Stevens 1990 - 32 p. - Simple science projects .
Provides instructions for projects involving rafts, paddle boats, and other objects that float.
0836807715
Floating bodies-experiments.
Hydrostatics--Experiments--Juvenile literature
Boatbuilding
j532.076 Wil 25