High School Resource World in the Balance In this resource, students can calculate how long it takes a country’s population to double in size and to investigate factors affecting growth rate. Related NY State Academic Standards: MST4.C.LE.LE.6.1, MST4.C.LE.LE.7.2 Be sure to check out our Educational Resources, featuring thousands of activities, lesson plans, constructed-response questions, rubrics, […]