Experiments

How soil is formed Nature knows no waste. With this experiment, the pupils learn about organic waste being valuable raw material and about basic principles of the circular economy. Plant residues provide food for soil organisms, which make a valuable contribution to living, nutrient-rich soil. LEARNING GOALS Pupils can name…

Soil analysis The pupils learn about different types of soil and their composition by means of the finger roll test. To which soil type does the soil in the school garden, in the home garden or in the field belong? How can you distinguish between the different types of soil?…

Mapping The pupils document different areas and their uses in the school garden and / or the school area. They discuss the different functions that the soil fulfils in these areas and the uses that take place or could take place. LEARNING GOALS Pupils can: name different soil functions and…

Measuring temperatures and surface temperatures In this practical example, the pupils measure the temperatures at different locations. In this way, they observe at close range what influence materials, green spaces, plants and water have on our microclimate. Equipped with infrared measuring devices, different surface temperatures are measured to find out…

Grow your own seedlings Some plants must be pre-cultivated before they are planted. A practical and cost-saving option is to grow plants from the seeds yourself. This way, in contrast to greenhouse plants, they are immediately adapted to the environmental conditions and are thus more robust. This experiment is an…

Measuring water storage capacity The experimental set-up is used to simulate a rainfall event on vegetated, open, and sealed ground. In this way, soil erosion and the effect of plants are illustrated. In addition, the different effects of rain on the soil with regards to the degree of sealing and…

Climbing plants at school With the help of this exercise, the pupils can observe and learn about plant growth and the climbing organs of climbing plants at close quarters. For this purpose, they also grow their own climbing plants. LEARNING GOALS Students will be able to: identify suitable plants for…

Greening up your classroom In this exercise, the classroom is to be greened and enhanced by numerous plants. The plants are chosen together, placed in the class, planted and cared for. LEARNING GOALS Pupils will be able to: develop ideas for interior design state the needs and growth requirements of…