Apical and lateral meristems Student activity Play

Apoptosis Animation Play

Application of electric motors Student activity Play

Application of radioactive isotopes Student activity Play

Applications of voltaic cells Whiteboard exercise Play

Arranging metals according to their increasing reducing power Simulation Play

Arranging metals according to their increasing reducing power Student activity Play

Asymmetry of the epithelial cell Slideshow Play

ATP – a transporter of energy in a cell Slideshow Play

ATP – the main source of energy in a cell Animation Play

Automatism of the heart Whiteboard exercise Play

Bacterial cell walls Slideshow Play

Bacterial cell walls and Gram-staining Illustration Play

Bacteriophages – bacterial viruses Slideshow Play

Basic components of each living cell Illustration Play

Batteries in electric devices Animation Play

Biomass fuel Animation Play

Blood cells Whiteboard exercise Play

Blood – a liquid connective tissue Slideshow Play

Body of a sportsman – regular training makes you strong Student activity Play

Breathing in extreme conditions Animation Play

Bryophytes Student activity Play

Building the simplest voltaic cell Animation Play

Calculating the electromotive force of a cell Animation Play

Calculating the standard electromotive force of a voltaic cell Chart Play