Data correction Animation Play

Deficiency of macro-elements Whiteboard exercise Play

Determination of average atomic mass of boron Animation Play

Disorders related to the undersecretion and oversecretion of growth hormone Slideshow Play

Displacement, distance and velocity Whiteboard presentation Play

Displacement, distance and velocity Class activity Play

Distance – time graph Student activity Play

Distance – time graph Whiteboard exercise Play

Distance, time, velocity Student activity Play

Drugs and health Whiteboard presentation Play

Effect of light on the growth of food plants Slideshow Play

Effects of growth hormone on metabolism Slideshow Play

Effects of macro-element deficiencies Simulation Play

Effects of macro-element deficiencies Student activity Play

Endocrine glands Simulation Play

Endocrine glands and the regulation of metabolic processes Slideshow Play

Energy expenditure and loss in heterotrophs Student activity Play

Energy expenditure and loss in heterotrophs Illustration Play

Energy expenditure during the processes of synthesis Whiteboard exercise Play

Energy from respiration Student activity Play

Exponential growth and decay Whiteboard presentation Play

Exponential growth and decay Class activity Play

Exponential growth model Animation Play

Factors affecting plants' growth Simulation Play

Factors influencing bacterial growth Whiteboard exercise Play