6th grade science  
Sea Scorpion

"Sea scorpions are the rulers of all water"

Vote for us, for time period 2 (544-410 million years ago) . The Cambrian, Ordovician and Silurian periods. We are spectacular! Vote for us because, we are a very large species, we can sting our prey and we have super sharp claws. You should call this time period, " the age of the Sea Scorpions".
sea scorpion