Stokes, Edward J. frey50
Physical science experiments. Edward J. Stokes - Dansville, New York Instructor Publications, Incorporateed. 1979 - 48 p.
For middle and upper grades
Magnetism Electricity Air and air pressure Heat and fire light and sound forces and simple machines chemistry water gravity
Science Experiments. Juvenile literature.
j500 Sto 25
Physical science experiments. Edward J. Stokes - Dansville, New York Instructor Publications, Incorporateed. 1979 - 48 p.
For middle and upper grades
Magnetism Electricity Air and air pressure Heat and fire light and sound forces and simple machines chemistry water gravity
Science Experiments. Juvenile literature.
j500 Sto 25