cotton,ribbon,sticker,bottlecap,ice-creamsticks,brokedmirrorglass
yes,yes, you can make lots of useful things... you can make a cupboard out of a used match box...
You can make a hut or house by combining waste material with straw and clay. By combining the materials and allowing them to bake in the sun, you can used them as you would cinder blocks.
fire
cotton waste
No there is no evidence, Urine does contain waste materials from the body and therefore should not be used as a drink.
exocytosis
Recycling reprocesses used or waste material to make new products and materials. It is a method of reducing consumption and pollution.
Dental materials are examples of materials that are used to make impressions.
A composed pit is a pit which is used for depositing the waste materials.
An incinerator is what things are burned in.
what materials were used to make coal trucks
who first used plants to make materials