2 Apr 2012

Podcast: Antarctic Aliens

This podcast talks about Antarctic aliens. These aren't aliens from outer space, but plants growing in Antarctica in parts where there is no ice. Researches have found that the seeds are brought on the clothes of scientists and students. 

                      Antarctic Aliens 

How many seeds are brought into Antarctica each year and what might happen if this keeps on happening? 

Listen to find out and write the answer in a comment. Remember to check the transcript and new vocabulary.

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