The chemical synthesis of ethanol Whiteboard exercise Play

The chemical synthesis of ethanol Student activity Play

The chemical weathering of rock Student activity Play

The covalent and ionic bonds Animation Play

The C–X bond Animation Play

The C–X bond Whiteboard exercise Play

The C–X bond Whiteboard exercise Play

The C–X bond Simulation Play

The C–X bond Whiteboard exercise Play

The C–X bond (1) Student activity Play

The C–X bond (2) Student activity Play

The different rates of chemical reactions Whiteboard exercise Play

The different rates of chemical reactions Animation Play

The different rates of chemical reactions Student activity Play

The effect of concentrations of reactants and products on chemical equilibrium Animation Play

The effect of pressure on a chemical equilibrium Whiteboard exercise Play

The effect of pressure on chemical equilibrium Animation Play

The efficiency of a motor Animation Play

The efficiency of a motor Student activity Play

The electronegativity concept Student activity Play

The electronegativity of elements and the chemical properties of their compounds Whiteboard exercise Play

The elements of life Student activity Play

The energy change for the synthesis of HCl Whiteboard exercise Play

The energy changes during the course of a chemical reaction Animation Play

The equilibrium for the decomposition of hydrogen iodide Animation Play