Electron configuration and the periodic table (1) Student activity Play

Equation of motion Animation Play

Equation of motion Whiteboard exercise Play

Equation of motion Student activity Play

Examples of rotation Student activity Play

Finding position vectors Whiteboard exercise Play

Finding the length of the segment Student activity Play

Finding the next terms in a sequence Whiteboard exercise Play

Finding the nth term of a sequence Class activity Play

Finding the nth term of a sequence Whiteboard presentation Play

Finding the position vector Whiteboard exercise Play

Finding the position vector of the point dividing the segment in the given ratio Animation Play

Focusing of rays Simulation Play

Focusing of rays Student activity Play

GPS Slideshow Play

GPS and the theory of relativity Animation Play

GPS satellites Animation Play

GPS system Student activity Play

GPS system Whiteboard exercise Play

GPS system and the theory of relativity Student activity Play

How to determine position at sea Animation Play

Huygens' principle Whiteboard exercise Play

Huygens' Principle Student activity Play

Influence of the concentrations of substances on the position of equilibrium Illustration Play

Internal stimuli and their receptors Whiteboard exercise Play