This document appears to be a student portfolio containing summaries of assignments focused on marine biology and mathematics. It includes calculations involving measurements of giant squid and sperm whales. One calculation determines that if a colossal squid is 13 meters long, its length in feet would be 42 feet. Another finds that if the diameter of a colossal squid's eye is 1 meter, the diameter in feet would be 3.3 feet. A third calculation solves that if a sperm whale was measured at 80 feet long, its length in meters would be 24 meters.