DESCRIPTION :-
The electric motor kit consists of: 
•Mild steel rod armatures (6 pcs);
•Cylindrical shaft (6 pcs);
•Iron magnets (12 pcs);
•Support bases (6 pcs);
•A power supply 2-14 V AC/DC, 6 A;
•A pair of connecting wires with plugs;
•Rivets ( 2 pcs);
•Split pins (12 pcs);
•Plastic handles (24 pcs);
•A copper wire coil;
•A cylindrical copper wire coil;
•The manual and/or poster for the experiment demonstration.

DESCRIPTION :-
The kit for demonstrating the magnetic field lines of a coil and a straight wire consists of:
•A magnet rod with dimensions 50x7 mm;
•A copper wire coil with dimensions 100 mm, 220V/50Hz;
•Iron filings, 500 g;
•A transparent container for iron filings;
•A wooden disk, A rubber;
•An iron sheet;
•A rubber cloth;
•Aluminum screws (5 pcs);
•Paper clips (5 pcs);
•Iron nails (10 pcs);
•Plastic nails (5 pcs);
•The manual and/or poster for the experiment demonstration.

DESCRIPTION :-
The kit for demonstrating the magnetic field lines consists of:
•A kit for demonstrating the magnetic field lines of a coil;
•A kit for demonstrating the magnetic field lines a straight wire;
•A magnetic compass in aluminum case of diameter 16 mm;
•A magnet rod with length of 100 mm;
•Iron filings, 500 mg.

DESCRIPTION :-
The apparatus for studying the distribution of electric charges consists of:
•Metallic spheres with insulating plastic handle, with diameter of 5cm (4 pcs);
•An insulating handle;
•A gold leaf electroscope with diameter of 20 cm;
•A polyethylene insulating handle for electroscope leafs;
•A polyethylene strip;
•A celluloid strip;
•Aluminum cans (2 pcs);
•A wire stirrer;
•A nylon wrap;
•A rubber cloth;
•A chrome wire hook;
•The manual and/or poster for the experiment demonstration.

DESCRIPTION :-
The apparatus use for demonstrating longitudinal and transverse wave propagation consists of: 
•An aluminum pulley 18 (model SP251);
•An aluminum pulley 24 (model SP252);
•Voltage 0-6 V;
•Diameter of the vibrator 15.6mm
•Number of vibrations, 13;
•The range of the wave propagation, with dimensions 45 cm x 20 cmx 30 cm.

DESCRIPTION :-
The apparatus demonstrating the electric bell under glass dome consists of:
•A glass dome;
•An electric bell;
•A rubber stopper with 2 holes;
•A glass pipe;
•A power supply;
•A connecting cord, 100 cm length, red color;
•A connecting cord, 100 cm length, black color;
•A vacuum pump.

DESCRIPTION :-
The geometrical optics kit used for studying the reflection in different surfaces and refraction of light in different enviroments consists of:
•A light source sensor, rate (0-2000) lux/(0-30000) lux, resolution0.5 lux/10 lux, frequency over 1000 measurements/s, connectsto a smartboard and controlled by touch, power supply 1-14 VAC/DC, 6 A;
•A glass plate with parallel faces, 50x20 mm;
•A glass plano-convex lens;
•A glass plano-concave lens;
•A standard protractor with a base of 50 cm;
•The manual and/or poster for the experiment demonstration.

DESCRIPTION :- 
The optic kit consists of:
•A meter ruler, 100 cm;
•A convex lens, f = +200 mm, ø = 50 mm;
•A convex lens, f = +100 mm, ø = 50 mm;
•A concave lens, f = -50 mm, ø = 50 mm;
•A concave lens, f = -100 mm, ø = 50 mm;
•A plane mirror, ø = 50 mm;
•A convex mirror, ø = 50 mm;
•A concave mirror, ø = 50 mm;
•A lens/mirror holder & base;
•A power supply;
•An wooden optical bench, 2 m length;
•The manual and/or poster for the experiment demonstration.