Light, colors in, [360]
Light, recomposition of, [362]
Light, chemistry of, [369]
Lightning-rods, [393]
Liquids, movability of their particles, [9], [57]
Liquids, incompressibility of, [36]
Liquids, attraction in, [56]
Liquids, globular shape of drops of, [58]
Liquids, cause of level surface of, [111]
Liquids, pressure of, in proportion to depth, [121]