4. Listening. Task 2. A new material

 

 

1. A group of engineers have made a new material to keep the buildings .
2. The engineers are all from the university in .
3. The new material can do its job even in bright .
4. The  material  works without any  or  to cool the objects.
5. The new material may replace  because it is cheaper.
6. The material is about as  as cooking foil.
7. The new material makes the things stay cool because it  the Sun’s rays.
8. It also takes away  from the things that it covers.
9. The team of engineers are going to explore how the material could be used in , aerospace, agriculture and more.

10. If the material is placed on , it will be able to cool the whole house.