Periodic trends Student activity Play

Periodic trends Illustration Play

Periodic trends in the chemical properties of elements Whiteboard presentation Play

Periodic trends in the chemical properties of elements Class activity Play

Periods of the sine function Whiteboard exercise Play

Physical properties of halogens Student activity Play

Physical properties of halogens Animation Play

Physical properties of oxides of Period 3 elements Student activity Play

Pi (Ï€) bond Student activity Play

Pi (Ï€) bond Whiteboard exercise Play

Plum Pudding Model Animation Play

Plum-pudding model of atom Animation Play

Polar and non-polar molecules Student activity Play

Polar and non-polar molecules Illustration Play

Poliomyelitis Student activity Play

Poliovirus – model Illustration Play

Position in the periodic table Student activity Play

Position in the periodic table Whiteboard exercise Play

Position of an element in the periodic table Whiteboard exercise Play

Position of elements in the periodic table Animation Play

Position of metals, non-metals and metalloids in the periodic table Animation Play

Position of the transition metals in the periodic table Animation Play

Practical applications of the periodic table Whiteboard exercise Play

Practical applications of the periodic table Student activity Play

Primitive period of the tangent Whiteboard exercise Play