Natural abundance of isotopes and mass spectra Animation Play

Neutrons and protons Animation Play

Neutrons and protons Whiteboard exercise Play

Neutrons and protons Student activity Play

Nuclear fusion Class activity Play

Nuclear fusion Class activity Play

Nuclear fusion Whiteboard presentation Play

Nuclear fusion Whiteboard presentation Play

Nuclear magnetic resonance (NMR) spectroscopy. Part I Whiteboard presentation Play

Nuclear magnetic resonance (NMR) spectroscopy. Part I Class activity Play

Observation of the Universe Student activity Play

Overlapping of atomic orbitals Animation Play

Pairs of isomers Whiteboard exercise Play

Partial pressure and molar fraction Whiteboard exercise Play

Partial pressure and molar fraction Student activity Play

Peaks of isotopes Animation Play

Periodic trends Student activity Play

Periodic trends Illustration Play

pH of strong acids Whiteboard exercise Play

pH of strong acids Student activity Play

Photography Animation Play

Physical properties of haloalkanes Animation Play

Physical properties of halogens Animation Play

Physical properties of halogens Whiteboard exercise Play

Physical properties of halogens Student activity Play