Astronauts to Aquanauts

I like universe. So,I chose this article. I don't know that the universe is like the sea.I know the undersea is Strong buoyancy,but I don't know good work require to good operator.I hope that mission is success.

Now universe has become familiar.To ensure a rare resource,to change the stars to live in,the universe is going to be used.However,NASA's don't have enough equipment to do it.

What do you think is necessary for a person to live in the universe?
Of course Air is most necessary.What do we need anything else?


(Answers to the worksheet)
1.f 2.d 3.a 4.c 5.j 6.g 7.e 8.h 9.i 10.b


1.Clothing to protect you from extreme environments, and the operator who make accurate directions and advice.
2.Astronauts bodies can adjust to the changes in pressure.

Takahiro Kawasaki

http://www1.voanews.com/english/news/science-technology/Astronauts-to-Aquanauts-NASA-Conducts-Experiments-on-Sea-Floor-94641984.html