10 BIODIVERSITY, OCCURENCE OF ORGANISMS AND THEIR EXTINCTION IS THE RESULT OF EVOLUTION

Task 3: A Paper City

Workshop


Pupils‘ task is to use paper waste materials to create the city (the surrounding of the school).

Equipment: cardboard boxes, small boxes, paper rolls, dispersion glue, adhesive tape, coloured papers, tempera colours, A4 or A3 paper, cardboard.

Procedure:

The teacher selects the area of the city that pupils will create and prints parts of the map from map portals: mapy.cz, maps.google.com.

It is advisable to include the surrounding of the school because it is the best known for pupils. We divide the children into groups according to the way we are accustomed to working. Each group will be assigned a certain number of houses or a street, a sector (according to the built-up area).

We can also bring a printed map of the city or another map where the search for the street is done by searching by the sectors. (A5, C3). We will show them how to search in these maps.

Subsequently, pupils begin to create the assigned block of buildings. The basis for them will be A3 or A4 sheet of sturdy paper or cardboard on which they draw the base, roads, pavements, greenery. They then place their buildings on the designated locations. The buildings stand separately and will only be placed on the base, they will not be glued. Each part will be marked. At the ends of the maps we also designate the cardinal points.

Pupils will create a 2D map at first and create a spatial map of their surroundings with the waste materials. In the photo there are unfinished houses and an indicated landscape. The houses are before completion and the road needs to be adjusted to more lanes to match the scale. This way, the C3 block will follow next.

Pic 130: Paper city – an example

After finishing, we can discuss with pupils how they like this part of the city and what they would change.

Question 1: What is positive about this area in relation to the environment?
Question 2: What are the problems in this area?
Question 3: What changes would you propose to improve the environment in this area? Changes can be modelled or painted.

It is important to mention that we are working with almost 90% of recycled material by making use of the already used packaging materials. The remaining parts consist of coloured papers. When finished, the model can be displayed.

For the model, we make sure that all the parts are made of paper and are attached by glue. The use of one kind of material allows.