4 TABLE OF CONTENTS WHAT WERE SEA SCORPIONS THE LIVES OF SEA SCORPIONS 10 FOSSILS AND EXTINCTION GET TO KNOW THE SEA SCORPION GLOSSARY TO LEARN MORE INDEX 16 20 22 23 24
WHAT WERE SEA SCORPIONS PRONUNCIATION SEE SKOR pee un 4 Sea scorpions were the biggest arthropods to ever exist They lived during the Paleozoic era They were most common in the Silurian period
