Prokaryotes – simple organisms with no nucleus Whiteboard presentation Play

Prokaryotes – simple organisms with no nucleus Class activity Play

Properties of gases Student activity Play

Properties of the reciprocal function Student activity Play

Protein structure and point mutations Animation Play

Proteins – molecules that make life possible Student activity Play

Quadratic model Whiteboard exercise Play

Quadratic model Student activity Play

Quantum atom model Animation Play

Reaction course under changing environmental conditions Animation Play

Reactions of enantiomers Student activity Play

Reactions of enantiomers with non-chiral and chiral reactants Animation Play

Reading from graphs Student activity Play

Relative molecular mass Student activity Play

Relative molecular mass Student activity Play

Responses of the sundew to different stimuli Simulation Play

Restriction enzymes Animation Play

Restriction enzymes – accurate cuts Whiteboard exercise Play

Restriction enzymes – accurate cuts Student activity Play

Role of cations in plant cells Slideshow Play

Role of enzymes Slideshow Play

Role of macro-elements absorbed as cations Student activity Play

Rutherford's atomic model Student activity Play

Rutherford's experiment Animation Play

Rutherford's experiment Animation Play