Radii of three circles Whiteboard exercise Play

Representative values of chemical shifts Animation Play

Rounding the values of roots using a calculator Student activity Play

Rounding the values of roots using a calculator Whiteboard exercise Play

Selected compounds with three or more elements Whiteboard exercise Play

Series of individual values Student activity Play

Shapes from three blocks Animation Play

Sign of values of trigonometric functions Whiteboard exercise Play

Simplifying and rounding the values of roots using a calculator Whiteboard exercise Play

Some interesting temperature values Illustration Play

Standard enthalpy of combustion Student activity Play

Standard entropy values Animation Play

The alveoli – the site of gas exchange Student activity Play

The basic properties of matter in its three different physical states Whiteboard exercise Play

The calorific values of food Slideshow Play

The effect of mixing colours Simulation Play

The effect of three different factors on proteins Simulation Play

The exact values Whiteboard exercise Play

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

The graph of the function  f(x) = ax  for different values of  a Simulation Play

The pH values in everyday life Slideshow Play

The pieces of chocolate on three plates Whiteboard exercise Play

The ratio of three values Student activity Play

The ratio of three values Animation Play

The ratio of three values – balls in the boxes Whiteboard exercise Play