Structure of solids Whiteboard presentation Play

Structure of solids Class activity Play

The arithmetic mean for continuous data Whiteboard exercise Play

The arithmetic mean for continuous data Student activity Play

The atomic and ionic radii Animation Play

The atomic and ionic radii of halogens Slideshow Play

The Bohr model of the atom Class activity Play

The Bohr model of the atom Whiteboard presentation Play

The cholesterol levels in the organism Whiteboard exercise Play

The colour of the laser beam Whiteboard exercise Play

The concept of pH Student activity Play

The covalent and ionic bonds Animation Play

The division of a kingdom Animation Play

The enthalpy of solution Animation Play

The formation of ionic compounds is exothermic Animation Play

The ionic character of s-block-metal compounds Student activity Play

The ionic character of s-block-metal compounds Whiteboard exercise Play

The ionic character of s-block-metal compounds Whiteboard exercise Play

The ionic notation of reaction Animation Play

The level of the water Whiteboard exercise Play

The levels of multi-cellular body organization Whiteboard exercise Play

The levels of multi-cellular body organization Whiteboard exercise Play

The oestrogen levels Simulation Play

The phenomenon of polarisability Animation Play

The process of dissolving Animation Play