Lone electron pairs affect the shape of the molecule (1) Student activity Play

Lone electron pairs affect the shape of the molecule (2) Student activity Play

Looking for the pattern Class activity Play

Looking for the pattern Whiteboard presentation Play

Lorentz force Animation Play

Lorentz force and the magnetic flux density Student activity Play

Lorentz force and the magnetic flux density Whiteboard exercise Play

Lorentz force and the velocity of a particle Student activity Play

Lorentz force and the velocity of a particle Whiteboard exercise Play

Mammals Animation Play

Marking graphs of linear equations Whiteboard exercise Play

Mass and acceleration Simulation Play

Mass and acceleration Student activity Play

Mass spectrometer Student activity Play

Mass, energy and momentum Whiteboard presentation Play

Mass, energy and momentum Class activity Play

Maximum velocity Student activity Play

Mean kinetic energy of gas molecules Animation Play

Mean velocity and the root-mean-square velocity of gas molecules Student activity Play

Mean velocity and the root-mean-square-root velocity of gas molecules Animation Play

Mean velocity and the root-mean-square-root velocity of gas molecules Animation Play

Mean velocity and the root-mean-square-root velocity of gas molecules Animation Play

Mean velocity and the root-mean-square-root velocity of gas molecules Whiteboard exercise Play

Measures of central tendency – the mode, the median Whiteboard presentation Play

Measures of central tendency – the mode, the median Class activity Play