The cone Simulation Play

The congruent trapezium Simulation Play

The congruent triangle Simulation Play

The contraction and relaxation of the ventricle Simulation Play

The coordinates of a given point Simulation Play

The core of a transformer Simulation Play

The cosine of an arbitrary angle Simulation Play

The crawling danger Simulation Play

The curvature of a path by a constant force Simulation Play

The C–X bond Simulation Play

The decay probability Simulation Play

The defence mechanisms in the liver Simulation Play

The depth of immersion Simulation Play

The derivative of a linear function Simulation Play

The derivative of the simplest quadratic function Simulation Play

The descriptive property method Simulation Play

The direction and rate of osmosis Simulation Play

The displacement-time graphs for damped motion Simulation Play

The distance between the plates Simulation Play

The distance covered by the ferry Simulation Play

The Doppler effect Simulation Play

The Doppler effect and the formation of a shock wave Simulation Play

The drag of bodies at high velocities Simulation Play

The drunken driving Simulation Play

The effect of mixing colours Simulation Play

The effect of temperature on the density of bodies Simulation Play

The effect of three different factors on proteins Simulation Play

The effect of water on a plant Simulation Play

The effects of alcohol on the human organism Simulation Play

The effects of osmosis on the rate of transpiration Simulation Play