31772 Student Kit Electrical Circuits
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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:
