Cidepe

Function

Intended for experimental study, a laboratory of natural sciences, physics, chemistry and biology for carrying out experiments on: Matter and energy. The melting of ice, the change from the solid state of water to the liquid state. The general properties of matter. The specific properties of matter. The burning of a candle produces light and heat. A simple machine called a fixed pulley. Force applied to a spring and the elongation suffered. The differentiation between force and pressure. The experiment of the Magdeburg hemispheres and atmospheric pressure. What is meant by Magdeburg hemispheres. Reducing the internal pressure of the discs. Balancing the internal pressure of the discs with atmospheric pressure. The free surfaces of a liquid inside communicating vessels. The thermoscope. The difference between a thermoscope and a thermometer. The difference between heat and temperature. The physical states of water. The solidification of water, obtaining colored ice. Boiling and condensation of water. The means of heat propagation. Kinematics. Reference frame, position, movement and trajectory. A simple machine called a movable pulley. Dynamics. Friction forces and Newton's first law of motion. The helical spring and Hooke's law. Association of helical springs in series. Determination of the elasticity constant of helical springs in series. Conservation of energy. Work and energy in a system of mass and oscillating helical spring, conservation of mechanical energy. . Statics. Experimental determination of the mechanical advantage of the inclined plane. The equilibrium of a mobile on an inclined plane. Hydrostatics. Buoyancy, a vertical force, directed from bottom to top. Electricity. Electrical conductors and electrical insulators. Series, opposition and parallel connections between batteries. Associations of lamps in series and parallel. Ohm's law. Associations of resistors in series, parallel and mixed. The laws of meshes and Kirchhoff's law of nodes. The potentiometer, a variable resistor. Measurements in mixed circuits, electrical power, direct current. The RC series circuit, direct current. Magnetism. Permanent magnets, temporary magnets and the electromagnet. Electromagnetism. The electric voltage transformer. Waves. Main characteristics of waves in a spring. The propagation speed of a pulse in a spring. Mechanical waves. Remembering what a wave pulse is. The phenomenon of reflection and interference in a transverse wave in a spring and the standing wave. Chemistry. Properties of materials. How to determine the density of a liquid using a pycnometer? Periodic table. The electronic distribution of chemical elements. The kinetic behavior of gases. Influence of temperature on the atomic and molecular movement of a gas. Separation of mixtures. How to separate heterogeneous mixtures using magnetic separation? How to separate homogeneous mixtures using paper chromatography? Chromatography. Adsorption is an interface phenomenon, a surface phenomenon. Chemical bonds. How to relate the properties of substances using electrical conductivity? Chemical reactions. How does the displacement reaction occur? How does a double exchange reaction occur? Inorganic functions. How to identify the character of an acidic oxide? How do acids and bases behave in relation to different indicators? Organic chemistry. Construction of three-dimensional organic structures. Alcohol, water absorption. Biology. Are all circulatory systems the same? How to use a biological microscope? Genetics. Are we all the same? What is the probability? AND rule and OR rule in genetics. Genetic crosses, using a Punnett square. Vision defects, correction of hyperopia and myopia with lenses, with a laser flashlight, a beam, etc.

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.
The entire history of pioneering spirit and work focused on customer needs makes the Cidepe brand increasingly present in the lives of thousands of students, bringing greater participation and interest to the knowledge experience in the areas of Chemistry, Physics and Biology. Contact our sales team, we are available to assist your educational institution on this journey towards practical knowledge.

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Details

Details with the main experiments