Cidepe

Function

Intended for experimental study, natural science laboratory and carrying out natural science experiments on: Human circulatory system, human digestive system, human skeletal system, human anatomy, genetics, genetic crosses, Punnett square. Gas kinetics, atomistics, characteristics and properties of atoms and their electronic distribution. Kinematics. Average speed. Measuring time intervals. Uniform rectilinear motion, MRU. The time function of motion. The mobile. Trajectory and displacement. The equilibrium of a mobile on an inclined plane. Experimental determination of the mechanical advantage of the inclined plane. Dynamics. Friction forces and Newton's first law of motion. Matter and energy. A simple machine called a fixed pulley and a movable pulley. Dynamics. Dynamic determination of the K of a helical spring, mass oscillator and spring. Measuring weights and masses. The helical spring and Hooke's law. Association of helical springs in series and parallel. Conservation of energy. Work and energy in a system of mass and helical spring. Work and energy in a system of oscillating mass and helical spring, conservation of mechanical energy. Wave motion. The simple pendulum. Light and optics. The composition of white light (principal polychromatic light) and Newton's disk. Properties of geometric optics, reflection of light, plane mirror, multiple reflections, reflection in concave and convex spherical mirrors, refraction of light, diopters, spherical lenses, vision defects, correction of hyperopia and myopia with lenses. Wave motion. Main characteristics of waves in a spring. The longitudinal pulse and the transverse pulse. Characteristics of a wave. The transport of energy in a mechanical wave. The propagation speed of a pulse in a spring. Mechanical waves. The phenomenon of reflection and interference in a transverse wave in a spring and the standing wave. The phenomenon of reflection in a longitudinal pulse. The reflection and interference of incident and reflected transverse waves. Heat, metallic bodies vary in volume when their temperature varies, metallic plates vary in area when their temperature varies, the change in the dimensions of a hole in a plate due to temperature variation. Hydrostatics. The free surfaces of a liquid inside open communicating vessels, not capillaries. What are communicating vessels. Electricity. The associations of lamps in series and parallel. Electrical resistance and the resistor. Assembling a circuit with lamps in series and parallel. Some comparisons between the associations in series and parallel with lamps. The associations of resistors in series, parallel and mixed. Ohm's law. The potentiometer, a variable resistor. The laws of meshes and Kirchhoff's law of nodes. The series RC circuit, direct current. The capacitor. The charging time constant. Determining the charging time of the capacitor. Determining the discharge time of the capacitor. Magnetism. The levitation effect with ring magnets. Magnetism, magnetite and the compass. Permanent magnets. The interaction between the magnetic poles of magnets. Magnetic levitation. Electromagnetism. A simple circuit with a telegraph. The telegraph. Transmission, sending the signal that carries the message. Reception of the signal. Recording the message. The simple electrical circuit and its components. A simple circuit with an electric bell. How the electric bell works. The simple electrical circuit and its components. AND rule and OR rule in genetics. Probability in random events. Probability theory. Defining the sample space and the event. Certain event. Impossible event. Complementary event. Expressions for calculating probabilities. Types of event probabilities.

Cidepe - Industrial Center for Teaching and Research Equipment - is a company of reference in educational instruments in educational institutions in Brazil and abroad. With an experienced team of engineers, professors, researchers, consultants and other collaborators, Cidepe develops products with technology and human talent to improve the teaching dynamics.
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Details

Details with the main experiments