The displacement-time graphs for damped motion Whiteboard exercise Play

The displacement–time graphs for damped motion 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 equilibrium between energy flow and matter circulation in the environment Student activity Play

The equilibrium constant Whiteboard exercise Play

The equilibrium constant expression for a heterogeneous reaction Animation Play

The equilibrium constant expression of the homogeneous reaction Animation Play

The equilibrium constant Kp Student activity Play

The equilibrium for the decomposition of hydrogen iodide Animation Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Student activity Play

The equilibrium of a ship on the surface and under the water Simulation Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of the moments of the forces Animation Play

The factors effect on the values of the equilibrium constants Whiteboard exercise Play

The First and the Third Law of Motion Class activity Play

The First and the Third Law of Motion Whiteboard presentation Play

The First Law of Thermodynamics Class activity Play

The First Law of Thermodynamics Whiteboard presentation Play

The force of reaction Class activity Play

The force of reaction Whiteboard presentation Play

The Hardy–Weinberg principle Student activity Play

The moment of a force Class activity Play