Simply put, junior high school physics experimental equipment can be divided into digital inquiry experimental equipment and conventional experimental equipment according to their functions. This paper introduces the most comprehensive list of junior high school physics experimental equipment-conventional experimental equipment, with more than 200 kinds.
First, the teacher demonstration class
Demonstration ruler, demonstration ammeter, demonstration current voltmeter, demonstration thermometer, demonstration Archimedes principle demonstrator, demonstration pulley block, demonstration power meter, inertia demonstrator, buoyancy principle demonstrator, pressure and pressure demonstrator, submarine ups and downs demonstrator, friction demonstrator, junior middle school mechanics demonstrator, object ups and downs condition demonstrator, gas buoyancy demonstrator, relationship between fluid pressure and flow demonstrator, aircraft lift principle demonstrator. Sound propagation demonstrator, ultrasonic application demonstrator, cohesion demonstrator, mechanical energy and heat energy mutual conversion demonstrator, metal wire expansion demonstrator, solid contraction demonstrator, heat conduction demonstrator, liquid convection demonstrator, gas work internal energy reduction demonstrator, resistance law demonstrator, demonstration resistance box, demonstration circuit experiment board, Joule law demonstrator, fusing action demonstrator, magnetic induction line demonstrator, linear magnetic field demonstrator, annular current magnetic field demonstrator, Demonstrator of electrified solenoid magnetic field, three-dimensional magnetic induction line, magnetic induction line demonstration board, energy conversion demonstration, magnetic levitation demonstration, gate circuit demonstration, electromagnetic relay demonstration, left-right hand rule demonstration, white light dispersion and synthesis demonstration, ultraviolet demonstration and infrared demonstration.
Junior high school physics laboratory
Second, student experiments
Multifunctional experimental support, experimental device for internal pressure of liquid, experimental device for relationship between pressure and depth of liquid, experimental device for Archimedes principle, experimental device for Archimedes principle and its application, experimental device for hypo melting and solidification, experimental device for atmospheric pressure series, experimental device for resistance law, experimental device for students' circuit, experimental device for Joule law, experimental device for small motor, experimental device for electromagnet, experimental device for gate circuit, experimental device for energy conversion, experimental device for three primary colors of light, and experimental device for plane mirror imaging.
Third, instruments and meters
Instrument truck, sound speed measuring instrument, air compression igniter, mechanical stopwatch, electric energy meter, DC ammeter, DC voltmeter, sensitive ammeter, multi-purpose ammeter, digital multi-purpose ammeter, projection voltmeter, outside micrometer (screw micrometer), metronome, teaching oscilloscope, level meter, stethoscope, syringe, voltage regulating transformer, charger, magnetizer and communicator. Sliding rheostat (20ω, 2A or 10ω, 2A 50ω, 1.5A, 200ω, 1.25A, 5ω, 3A), electromagnetic relay.
Newly-built junior high school physics laboratory
Four, other conventional classes
Ruler, vernier caliper (125mm, 0.05mm, 125mm, 0.02mm), tape measure, physical balance, student balance, tray balance (200g, 0.2g, 500g, 0.5g), electronic scale, single lever balance, case scale, projection detector. 1, density
D-CG-LU-80，U085
D-CG-LU- 100), wing-shaped magnetic needle, diamond-shaped small magnetic needle, magnetomolecular model, hoof electromagnet, electric bell, manual AC /DC generator, cathode ray tube, motor model, telephone principle model, optical disc, concave mirror, convex mirror, glass brick, optical bench, optical group, prism, camera, semiconductor.
Note: The answer is that Beijing Weichengya Laboratory Equipment Co., Ltd. lists junior high school physics laboratory equipment as a standard configuration list for reference, and the configuration scheme can be customized according to the actual situation.