Riedenburger Modell Chemistry 1, 5 groups

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 5 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