Indicate the substances of which the following bodies can be composed: fork, plate, pencil, glass, table, railroad tracks.
| August 26, 2020 | Education
Fork – silver, steel, aluminum; plate – glass, clay, plastic; pencil – wood, plastic, graphite; glass – glass, clay, plastic; table – wood, aluminum, plastic; railway rails – steel.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.