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Paper Wasps are Talented Designers
Содержание
- 1. Paper Wasps are Talented Designers
- 2. Can the insect with a very small
- 3. Слайд 3
- 4. How do the wasps build their nests?
- 5. Stage 1. Paper wasps look for material
- 6. Слайд 6
- 7. Слайд 7
- 8. Слайд 8
- 9. Stage 2When the wasps gather building material,
- 10. Stage 3
- 11. In a spherical cover there is an
- 12. Слайд 12
- 13. It is necessary to notice that paper
- 14. Скачать презентанцию
Can the insect with a very small brain invent a paper and construct from it nests?
Слайды и текст этой презентации
Слайд 5Stage 1.
Paper wasps look for material for building nests all
around the countryside. They take it from old rotten trees
and the stubs which have become grey from bad weather.
Слайд 9Stage 2
When the wasps gather building material, they take small
parts of wood and move back to a protected place
Слайд 13It is necessary to notice that paper production by wasps
is not dangerous for environment .While human paper industry is
polluting the air, water and land. It is no wonder that today architects and designers study the wasps` nests to create extra light and strong and ecological building material.
