The structure and functions of the placenta Slideshow Play

The structure of the water molecule Student activity Play

The technique of titration Student activity Play

They displace the ions of the metal Whiteboard exercise Play

Titration method Whiteboard exercise Play

Titrimetric determination of reaction rate Student activity Play

Titrimetric study of the reaction of propanone with iodine Animation Play

Transformation of atoms into ions Whiteboard exercise Play

Transformation of atoms into ions Student activity Play

Transition metal complexes Whiteboard presentation Play

Transition metal complexes Class activity Play

Transition metal complexes as catalysts Animation Play

Transition metal complexes in chemical analysis Animation Play

Types of ion present in aqueous solutions Student activity Play

Types of ion present in aqueous solutions Whiteboard exercise Play

Types of mineral ions in the soil Animation Play

Types of unidentate ligands Animation Play

Urea Animation Play

Uses of transition metal complexes Whiteboard exercise Play

Uses of transition metal complexes Student activity Play

Uses of UV/visible spectrometry: colorimetry Student activity Play

Uses of UV/visible spectrometry: colorimetry Illustration Play

Vitamins – organic nutrients Student activity Play

Vitamins – their role in the human organism Slideshow Play

Water solubility Animation Play