Sea made from earth
"The beach represents the increase in water due to the melting of the poles, with global warming and that could cause many marine species to die."
"There are large amounts of water on the beaches. Little by little the tide is rising because the poles are melting due to global warming. Also , the ocean is very polluted because of humans, because we pollute the sea by throwing plastics and garbage that we don't want and it's a bad way to get rid of them."
"The planets remind us of one of the talks we've had, where we talked about Earth-like planets, which although they don't have life because it's impossible, they do have similar characteristics."
