| Heat Engine |
Romanian |
full lesson ( ) |
| Oscillations and Mechanical Waves |
Romanian |
full lesson ( ) |
| The Optical Prism. Dispersion of Light |
Romanian |
partial lesson ( ) |
| The Motion in Gravity Field |
English |
full lesson ( ) |
| Astonishing Electrokinetics Experiments |
English |
partial lesson ( ) |
| Kirchhoff's Laws - Electrical Networks - Application |
English |
demo ( ) |
| Optical Instrument: The Eye - Distance Accommodation of the Crystalline Lens |
English |
demo ( ) |
| The Law of Universal Attraction - Cosmic Speeds |
English |
demo ( ) |
| Ohm's Law. The Short-Circuit Current |
English |
demo ( ) |
| Doppler effect |
Russian |
partial lesson ( ) |
| The Beginning of the Universe (1) |
Azerbaijani |
partial lesson ( ) |
| Pascal's Law and Applications |
Hungarian |
demo ( ) |
| Heat Engine - Diesel Engine |
Bulgarian |
demo ( ) |
| The Liniar Harmonic Oscillator - Simple Pendulum Application |
Arabic |
demo ( ) |
| Levers - RLO1 |
Greek |
demo ( ) |
| Levers - RLO2 |
Greek |
demo ( ) |
| Levers - RLO3 |
Greek |
demo ( ) |
| Levers - RLO4 |
Greek |
demo ( ) |