Addition and resolution of velocity vectors Whiteboard exercise Play

Addition and subtraction of parallel vectors Student activity Play

Addition of forces Class activity Play

Addition of forces by means of a triangle Student activity Play

Addition of forces – activity Whiteboard exercise Play

Addition of forces – activity Whiteboard exercise Play

Addition of forces – activity Student activity Play

Addition of forces – activity Whiteboard exercise Play

Addition of vectors Whiteboard exercise Play

Addition of vectors Student activity Play

Addition of vectors on the plane Student activity Play

Ammeter Student activity Play

An electric circuit Student activity Play

An electric circuit Whiteboard exercise Play

AND logic gate Student activity Play

AND logic gate Whiteboard exercise Play

Antiperistalsis Slideshow Play

Application of polarisation filters Whiteboard exercise Play

Application of polarisation filters Student activity Play

Applications Student activity Play

Atomic and ionic radii Simulation Play

Atomic number and mass number Student activity Play

Atomic numbers and mass numbers of the elements Animation Play

Atomic radii Simulation Play

Atomic radii of the s-block elements Student activity Play