Gap Fill - Extraterrestrial Life - Level 0


  • Choose the correct word from the drop-down menus below.
  • Click the button at the bottom to check your answers.
  • Press the "refresh" button on your browser to play again.
  • After this paragraph, go to Paragraph 2.

   alone      anybody      intelligence      life      mission      origin      questions      scientists      sky      things  

Paragraph 1

Is there in space? Are we ? These are big . Scientists will try to find if is out there. Scientists have a , "to understand and explain the ...of life...and the evolution of ". They will scan the for signs of alien life. "Citizen " will help real scientists to spot .

Now go to   Paragraph 2.

Back to the extraterrestrial life lesson.

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