Riedenburger Modell Year 9/10

The Riedenburger Modell is a set of experiments for science lessons. The experiments are packed individually in drawers and therefore fit into a standard ventilated cupboard. Printed instructions for each experiment are included.

The experiments have been selected based on the Bavarian curriculum for year 9/M10 secondary schools in science and technology lessons. There are 23 experiments included, of which 18 are student experiments and 5 are teacher experiments. The equipment for a teacher experiment is available once. For the student experiments, the number of devices is adjusted so that 5 groups can experiment at the same time.

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

Experimental topics
Characteristics of organic substances
The combustion gas of organic substances
Syntheseis of a plastic material
The properties of some alkanes
Superabsorber
Properties of various plastics
Dissolution of polystyrene
Distillation of ethanol
Detection of sugar in food
Detection of radioactive radiation in the environment
Safety rules when handling radioactive radiation - zero effect, gate time, distance
Shielding from radioactive radiation
Half-life
Chain reaction
Learning curve with the finger maze
Light-dependent resistance
Function of a diode
And/or- Switch
Transistor - Twilight switch and light barrier