Home > Our Planet > The Greatest Antarctica Discoveries To Date The Greatest Antarctica Discoveries To Date Our Planet Puzzle and Acitvity Books Share on Pinterest Being the coldest place on Earth, there is much of Antarctica that is not known yet. This video looks at some the biggest discoveries made throughout the history of exploring this remote continent. Share on Pinterest Activity Books for Preschoolers - for homeschooling or kindergarden classes Related Posts How Big Is The Atmosphere? The Five Biggest Trees on Earth What Is Hidden Under The Greenland Ice Sheet? How The Grand Canyon Was Made How Do Ocean Tides Work?