1.40
2023-06-05
Newton's 2nd Law
Heron's fountain
Thermal expansion
Bimetal
Coulomb's law
Diode
Total internal reflection
Millikan's Oil Drop Experiment
1.39
2022-07-16
Fictitious force
Centrifugal force
Coriolis force
State of matter
State of matter - water
Hooke's law - 1
Hooke's law - 2
Davisson–Germer experiment
Thermonuclear fusion - Sun
1.38
2022-02-12
Friction
Ctesibius - fire engine
Periodic table
1.37
2021-07-02
small repairs
1.36
2021-05-13
Centrifugal governor
Lift
Hertzsprung–Russell diagram
Calorimeter
Ampere's law
1.35
2020-09-26
Hydrostatic pressure
Pendulum (mathematics) - Nail
1.34
2020-08-06
Hydrostatic paradox
Voltage, current and resistance
Simple AC circuits
Electromagnetic oscillating circuit
Pi
Buffon's needle problem
Möbius strip
Greek alphabet
1.33
2020-03-05
small repairs
1.32
2020-02-08
Pascal's law
Interaction between atoms
Temperature coefficient
Waltenhofen’s Pendulum
Galton board
Frame of reference
Moment of inertia
Communicating vessels
Lift (force)
Wimshurst machine
Van de Graaff generator
1.31
2019-01-02
Uniform circular motion
Elastic Collision
Inelastic Collision
Pythagorean theorem
Radian
1.30
2018-07-12
orientation
1.20
2017-07-30
Bosnian bosanski
Pressure
Pump
Boiling point - Atmospheric pressure
Atmosphere of Earth
1.19
2017-06-12
Center of gravity
Mechanical equilibrium
Silicon
Semiconductors
1.18
2017-01-16
Maxwell's Pendulum
Standing waves
Pendulum Wave Toy
Torsion Wave Machine
1.17
2016-11-14
Micrometer
Wave machine
Ohm's law
Internal resistance
Electrolysis
1.16
2016-08-23
Mechanical equivalent of heat
Internal energy
Dissociation
1.15
2016-06-14
Heat transfer – radiation
Ionization - discharging an electroscope
Transformer
1.14
2016-05-14
Electrical circuit
Ferromagnetism
Teltron tube
Foucault pendulum
Electrical resistance
Capacitor
Slovenian - Slovenščina
1.13
2015-12-11
Kirchhoff's circuit laws
1.12
2015-10-12
X-ray tube
Compton scattering
Franck–Hertz experiment
1.11
2015-08-12
Conservation of energy
Two-stroke engine
Four-stroke engine
Diesel engine
Wankel engine
1.10
2015-06-22
Türkçe
Spirit level
Vector Addition
1.09
2015-05-15
Newton's 1st Law
Newton's 3rd Law
Archimedes' principle
Cartesian diver
Charges and fields
Ampere's right hand screw rules
Lenz's law
RLC series circuit
RLC parallel circuit
Electromagnetic wave
Polarizing filter
Suomi, Română, Українська , Magyar, Български
1.07
2015-01-21
Parallelogram of force, Newton's 2nd Law, Newton's Cradle, Bernoulli's principle
Hrvatski, Српски, Ελληνικά - Greek
1.06
2014-12-15
Dansk, Norsk
Solar System