Learn all about calculating volume at an aquarium and measuring weight and length in this Spanish nonfiction book! Aquarium designers need to understand volume in order to make the best tanks for marine animals. Volume helps them determine how much water to put in a tank and how much food to feed the animals. Readers will learn about this and more, all while practicing volume calculation and mathematical formulas in a practical and fun way. With the help of easy-to-read informational text, clear mathematical charts, text features such as a glossary and index, and an engaging story, readers will build confidence in their cubic measurement and STEM skills.