You may have lived on Earth all your life, but how much do you really know about it? Did you know that Earth is the only planet in the Solar System with plate tectonics, or that the continents move 2cm every year? For more fascinating facts check out this infographic by Giraffe Childcare.
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David Wallace
David Wallace is a search & social media marketer who lives in Ahwatukee Arizona with his lovely wife. Interests & hobbies include all things Disney, roller coasters, musicianship and Christianity.
