Concepts of analysis and interpretation of results within the scientific method

Concept of attraction among masses

The following visual explains how this device works.

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

Concept of attraction among masses

Introductory Kinematics teaching unit for 2nd year of Compulsory Secondary Education (ESO) (MEC). Different types of movement. Uniform motion. Accelerated motions. Representations of Movements.