Riedenburger Modell Chemistry 1, 10 groups

LD 2066025B10
Riedenburger Modell Chemistry 1, 10 groups
Riedenburger Modell Chemistry 1, 10 groups
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Description

The Riedenburger Modell is a set of experiments for science education. The experiments are individually packed in drawers to fit in a standard cabinet. Each experiment is accompanied by printed instructions.

The experiments have been selected based on the curricula for teaching chemistry and science at secondary level 1. A total of 18 experiments are included, of which 13 are student experiments and 5 are teacher experiments. The devices of the teacher experiment are provided once.The number of devices for the student experiments is customized to allow 10 groups to conduct experiments at the same time.

Detailed experiment instructions with didactic notes (teacher and student sections), photos of the experiment and a risk assessment are provided for all experiments. These documents are supplied in paper form, but can also be accessed digitally using a QR code.

Experimental Topics
Mixing liquid substances
Separating mixtures of substances
Burner driving licence
Heating liquids
Physical process or chemical reaction?
Metal oxides
Flour dust explosion
Endothermic and exothermic reactions
Combustion: ignition temperature and degree of separation
Molecular models
Atmospheric pressure
Surface tension of water
Air has a weight
Components of air
Detection of carbon dioxide
Water decomposition
Electrical conductivity of water

Some of the drawers contain chemicals. Some of these may only be stored in a passively ventilated cabinet, e.g. in the recommended cabinet 206 600 (to be ordered separately). Storage in a different cabinet must be clarified separately.

Scope of delivery

  • 18 experiments, sorted in drawers with clearing aid
  • Detailed instructions for each experiment with experiment photos
  • necessary accessories
  • Dangerous goods are ordered and supplied separately
2 Riedenburger Modell Molecule model
2 Riedenburger Modell Mixture of substances
2 Riedenburger Modell Separating mixtures
2 Riedenburger Modell Surface tension
2 Riedenburger Modell Burners's permit
2 Riedenburger Modell Heating liquids
2 Riedenburger Modell Physics or chemistry?
2 Riedenburger Modell Air has a weight
2 Riedenburger Modell Air pressure
2 Riedenburger Modell Chemistry equipment
2 Riedenburger Modell Safety goggles
2 Riedenburger Modell Components of the air
2 Riedenburger Modell Detection of carbon dioxide
1 Riedenburger Modell Water decomposition
1 Riedenburger Modell Metal oxides
1 Riedenburger Modell Flour dust explosion
2 Riedenburger Modell Conductivity of water
2 Riedenburger Modell Endothermal and exothermal
1 Riedenburger Modell Combustion: Temperature
1 Riedenburger Modell Combustion: Degree of fragmentation
2 206422 Vinegar LD
2 206423 Cooking oil, 1 l LD
1 30109  4  Bosshead S LD
1 31012 Scrowdriver cross recess PH1 LD
1 521543 Low voltage power supply DC 15 V, 3 A LD
2 661056 Paper towls LD
1 6610821 Stopcock grease LD
1 664042  8  Test tubes, Fiolax, 16 x 160 mm, set of 100 LD
10 666502 Retort stand, 450 mm high LD
11 666628 Student's tray LD
1 6671002 Experiment mat, 40 cm x 50 cm LD
10 667609  4  Safety gloves, nitrile rubber, size 8 LD
1 667637 Disposal canister, 2.5 l LD
2 6712960  4  Calcium hydroxide solution (lime water), 1 l LD
GHS05 Danger H318 H315
1 6740851  4  Paraffine, liquid, 1 l LD
GHS08 Danger H304
20 68544  8  Battery 1.5 V (AA) LD

Additionally required

2 6621133 Disinfection wipes LD
15 666715  8  Cartridge with safety valve LD
1 6667315 Lighter LD
60 666734 Matches LD
2 6709990  4  Methylated spirits, 1 l LD
1 6728820  4  Copper, powder, 250 g LD
10 6729599 Copper(II)sulfate-5-hydrate, 25g LD
1 6747950  4  Sulfuric acid, 0.5 mol/l, 1l LD
1 6754920  4  Zinc, powder, 250 g LD
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