Tag Archives: Materials

48. USES OF WOOD, STONE, BRICK, AND PLASTIC

What trees are valued for their wood? How are they felled and brought in? Are the trees private property, or are the forests owned by the government? By a company? Or is all wood imported into the country?

What are different types of wood used for (e.g., charcoal, firewood, boards, house posts, shingles, carving, furniture, handles for tools). From where is the wood collected or bought? Is firewood augmented with dung or some other substance? Why?

Are houses made of wood, stone, or brick? What type of wood is used in house construction and how is it prepared? Is stone readily available? How and from where is it quarried? Are bricks made locally? What is the status of brick makers? bricklayers? carpenters? stone quarriers? Are these respected professions?

Are wooden objects considered more valuable than those made of other materials, as metal or plastic? What other objects are made of stone? Are these sold or bartered? Are these mainly decorative pieces or do they have utilitarian use as well?

Is bamboo available in your area? If so, are there different types with different uses? Where is it harvested or is it only available commercially? How is the bamboo cut and processed for use?

Investigate and talk about some of the following processes: making charcoal, sawing timber, splitting boards, brickmaking, preparation of stone, etc.

What objects are made of plastic? Are these made within the country, or are they imported? Is there provision for recycling of plastic items?