Investigating the water solubility of hydrogen chloride Animation Play

Ionic equations Animation Play

Ionization of an atom Whiteboard exercise Play

Ironing and hydrogen bonds Animation Play

Irreversible reactions Slideshow Play

Is the synthesis of ammonia spontaneous? Animation Play

Is this system at equilibrium? Student activity Play

Is this system at equilibrium? Whiteboard exercise Play

Isotope characteristics Illustration Play

Isotopes Student activity Play

Isotopes of hydrogen Animation Play

Isotopes of hydrogen Whiteboard exercise Play

Isotopes of hydrogen, carbon and uranium Animation Play

Law of mass action Animation Play

Lewis dot-and-cross diagram for a hydrogen molecule Animation Play

Lewis dot-and-cross diagram of a hydrogen iodide molecule Animation Play

Lewis dot-and-cross diagrams Whiteboard exercise Play

Lewis dot-and-cross diagrams Student activity Play

Lewis structure of a hydrogen molecule Animation Play

Lewis structures (dot diagrams) for atoms Animation Play

Light phase and dark phase of photosynthesis Animation Play

Light phase and dark phase of photosynthesis Student activity Play

Limestone Illustration Play

Limitations of Bohr's atomic model Animation Play

Lipids – the energy source of the cell Student activity Play