Concept of wave amplitude

The educational resource shows a visual about artificial satellites: they are indispensable nowadays. In this visual you can study the movement of an artificial satellite around the Earth.

Concept angular velocity

Concept of Absorption

Concept of Bohr's atomic model

Concept of artificial radioactive series

The educational resource shows a visual about the apparent gravity: the gravitational field intensity, g, is not the same everywhere on the surface of the earth. If the period of the rotation were different, g would also be different.

Didactic unit about optics for 4 º compulsory secondary education . Light as a wave. Reflection. Refraction. An optical device: a telescope. Light as a particle.

Didactic unit about waves and undulatory phenomena for 4 º compulsory secondary education course. What is a harmonic vibration? What is a wave? Superposition of waves. Phenomenon of diffraction. Other properties of waves.

Didactic unit about momentum for 4th of compulsory secondary education. Introduction. Momentum and Impulse. Collisions of particles. Disintegration of particles.

Didactic unit about Rectilinear Movement for 4th year of compulsory secondary education. Uniform Movement (I). Uniform Movement (II). Uniformly Accelerated Motion (I). Uniformly Accelerated Motion (II).

Didactic unit about history and travel for 4th compulsory secondary education. Introduction to the study of movement. Reference System. Trajectory. Displacement.

Teaching unit work and energy for 4 º ESO. Work (W). Energy. Work and energy. Power (P) of a force / machine.

Didadtic unit on Uniform Circular Movement for 4th year of compulsory secondary education . M.C.U. How to describe it. What is a radian? Angular and linear quantities.

Static teaching unit on the 4th year of compulsory secondary education. Magnitude Forces (or Length), Sense and Components of a Force direction. Effect of various forces. Resulting. Balancing force. Activities.

Concepts of analysis and interpretation of results within the scientific method

The movement of the electrons inside an electrical conductor of oscillating form.