Amines and amides: reactions and preparation Whiteboard presentation Play

Amines are derivatives of ammonia Animation Play

Amino acid Simulation Play

Amino acid activation Animation Play

Amino acid at various pH values Slideshow Play

Amino acid structure Whiteboard exercise Play

Amino acid with additional carboxyl and amino groups in a side chain Animation Play

Amino acids Slideshow Play

Amino acids Whiteboard exercise Play

Amino acids Class activity Play

Amino acids Whiteboard presentation Play

Amino acids and proteins Student activity Play

Amino acids found in proteins Student activity Play

Amino acids found in proteins Whiteboard exercise Play

Amino acids with non-ionisable groups in a side chain Animation Play

Amino acids – the basic constituents of proteins Student activity Play

Ammeter Student activity Play

Ammeter Illustration Play

Ammeter Whiteboard exercise Play

Ammine complexes with non-octahedral geometry Animation Play

Ammonia Animation Play

Ammonia and amines Slideshow Play

Ammonia – a weak base Animation Play

Ammonium nitrate Animation Play

Ammonotelic; uricotelic and ureotelic organisms Slideshow Play

Amorphous solids Student activity Play

Amorphous solids Whiteboard exercise Play

Ampere-hours Slideshow Play

Amphibians Animation Play

Amphibians (Vertebrata: Amphibia) Student activity Play