Elements of Science
... . A broad, yet elaborate introduction to the physical and natural sciences
, this kit
is intended to expose children to the full spectrum of science
and show first-hand how these three core disciplines interrelate ... ? mirror foil with hole ? polystyrene disk ? sandpaper ? bulb socket ? light bulb ? insulated copper wire ? coil of
copper wire ? bar magnet ? ring magnet ? iron rod ? compass ? magnifying glass jar ? lens, large (violet ...