Icebergs are big chunks of ice floating on the ocean surface. and melting of icebergs contributes for the major part of freshwater flux into ocean. Dynamic monitoring of the icebergs in Antarctica and accurate estimation of their volume are important for predicting the trend of freshwater budget of the Southern Ocean. The iceberg freeboard is a key parameter for measuring the thicknes... https://toyscyclers.shop/product-category/activities/