Christine Dugan 
Cazadores de huracanes [PDF ebook] 
Medidas de tendencia central

Learn about measures of central tendency as you follow the lives and work of some brave individuals–hurricane hunters! While most people take shelter from a hurricane, these dedicated professionals fly right into the eye of the storm. Learn about the instruments they use and analyze the data they collect. With vibrant photos, math charts and diagrams, grade-appropriate text, and informational text features to help navigate the text, students will learn practical, real-world applications of math skills as they learn new mathematical concepts and build their STEM skills.