Complete the text with the words in the box.
[extincion, colonies, create, produce, existence, development, growth, colonise]
I live in space !
We have never found any signs of human _____ on other planets but that could change writes Tom Parks.
Population _____ is low at the moment but experts believe that in 2050, there will be 9 bilion people on the Earth! More people means we will need to _____ more energy and pollution will become a bigger problem for humans in the future. Of course, human ____ is unlikely but some scientists believe that we should _____ space. They want to ____ 'Space _____' where we can live in the future. If you're interested, look up the Students for the exploration and _____ of Space at www.seds.org and see what you can do!
1. existance
2. growth
3. produce
4. extinction
5. colonise
6. create
7. colonies
8. development
I live in space !
We have never found any signs of human existence on other planets but that could change writes Tom Parks.
Population growth is low at the moment but experts believe that in 2050, there will be 9 bilion people on the Earth! More people means we will need to produce more energy and pollution will become a bigger problem for humans in the future. Of course, human development is unlikely but some scientists believe that we should colonise space. They want to create 'Space colonies' where we can live in the future. If you're interested, look up the Students for the exploration and colonise of Space at www.seds.org and see what you can do!