31772 Student Kit Electrical Circuits

Student Kit Electrical Circuits Electrical engineering is omnipresent in the pupils' world of experience. The experiments in the case help them gain insights into the use of electricity to generate light, heat and movement. These three possible uses are reproduced in simple experiments and then transferred to the environment. The children learn that electricity can only develop its effect when it "flows in a circle" through conductive materials - and that technically stable connections are necessary for this. The simple materials in traditional connection technology contained in the case make these elementary relationships transparent and manageable. The following topics are covered: Open and closed circuits Series and parallel connection Conductive and non-conductive materials Electric current hazards The way of the household electricity From Batt-Man to the trembling roller coaster with the buttonhole lamp to the robot game. 33 stations with suitable templates Material for 15 groups The experiment box is for the 3rd / 4th School year recommended. CONTENTS IN THIS KIT: 15 × Thermometer with a metal scale 15 × 3R12 flat battery 20 × Incandescent lamps E10 / 3.5 V / 0.2 A, 10 pieces 15 × Version E 10 32 × Binding post, 7 mm, nickel-plated 15 × Screwdriver 110 mm, blade 5 mm 15 × Lever switch, single pole 7 × Bobbin, 60/60 mm 1 × Copper wire with insulation 1 × Enameled copper wire 1 × Heating wire, wound 15 × Small material circuits (in box) 1 × Vehicle components for electrical circuits 1 × Box of glue, paper clips and thumbtacks 1 × Board, 120x90mm for 31772 2 × Alligator clip with plug 1 × Plug-in base with 2 sockets, 120/90 mm 2 × Copper wire, soft, 450 / 1.5 mm 1 × Copper wire, half-hard, 200/2 mm 1 × Plastic box, 60/50/30 mm 1 × Clearance plan for circuits EXPERIMENTS IN THIS KIT: 1 - Station 2: experiments with lamp and battery 2 - Station 3: Battery test 3 - Station 4: Alessandro Volta, the inventor of the "battery" 4 - Station 6, 7 and 8: old batteries 5 - Station 11: Why is our lamp lit? The circuit 1 and 2 6 - Stations 12 and 13: lamps around us / a lamp exhibition 7 - Station 15. Katharina's and Philipps buttonhole lamp 8 - Station 16: Murat's pen torch 9 - Station 17: Jana's lightship 10 - Station 18: Florian and Ayla do a car lighting test 11 - Station 19: Sonja has two lights on her vehicle 12 - Station 20: Sasha and Derya test each other as electricians 13 - Station 21 and 22: Murat's pen torch even more practical / switch in our apartment 14 - Station 24: Four switches, on and off 15 - Station 25: switch, self-built 16 - Station 26 and 27: The bicycle lights 17 - Station 28: Heat from the battery 18 - Station 30: Seven times mortal danger 19 - Station 31: How do you protect yourself against electric shock? 20 - Station 32. The trembling roller coaster 21 - Station 33: The robot game ALSO INCLUDED IN THIS KIT: 226924 Experimenting at stations: experimenting with electricity 317723 Clearance plan for circuits 3177251 Teacher's manual for circuits