This visual studies the behaviour of a circuit with two identical batteries which can be connected in series or in parallel.

Concept of De Broglie's hypothesis.

The educational resource shows a visual about the conservation of energy: the sum of the kinetic energy and the potential energy of a body (mechanical energy) remains constant, provided there are no forces of friction.

Creation of a magnetic field inside the coil.

Explicación de como se forma una imagen usando lentes convexas.

The educational resource shows an interactive animation about the equilibrium between different states: a substance (water, for example) in different states at different temperatures (ice and water) will eventually reach an equilibrium temperature.

The educational resource shows an interactive animation about the heat: heat is the transference of energy from one body to another.

Concepto de fluorescencia

Concepto de calor. El ODE muestra dos sistemas en el que uno (formado por partículas cuyo número es modificable) recibe calor de otro. Se define el calor como la energía que pasa de un cuerpo a otro, modificándose la Energía Interna de ambos.

Qué ocurre desde el punto de vista molecular en las proximidades de un campo magnético.

Concepto de fisión nuclear

Concep of doppler effect.

Concept of adition of forces

Concepto de aceleración

Campo magnético en las proximidades de un conductor.

Concepto de área bajo gráfica v/t (MRU)

Decomposition of forces concept

Concept of hydraulic brake

Concept of equilibrium in liquids

Concept of barometer. The atmospheric pressure is measured with a device called a barometer.