The effect of temperature on the density of bodies Simulation Play

The effect of temperature on the density of bodies Student activity Play

The equilibrium of a ship on the surface and under the water Student activity Play

The equilibrium of a ship on the surface and under the water Simulation Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The explanation of a photoelectric effect Animation Play

The floating of heterogeneous bodies Whiteboard exercise Play

The floating of heterogeneous bodies Student activity Play

The frequency of beats Animation Play

The frequency of beats Simulation Play

The frequency of beats Student activity Play

The frequency of beats Whiteboard exercise Play

The frequency of collisions Animation Play

The frequency of free oscillation Student activity Play

The frequency of free oscillation Whiteboard exercise Play

The frequency of oscillation of strings Slideshow Play

The frequency of recombination Whiteboard exercise Play

The frequency of the nerve impulse Whiteboard exercise Play

The frequency of the occurrence of phenotypes and genotypes Whiteboard exercise Play

The frequency of the perceived wave Animation Play

The frequency of the wave perceived by the observer Animation Play

The groups of elements Whiteboard exercise Play

The ice-cream sales at the cafe Ascanio Animation Play

The instruments used for observation of the sky Slideshow Play