What if you could challenge your seventh-grade students to explore mathematical principles as well as global population issues as they consider population density? With this volume in the STEM Road Map Curriculum Series, you can!

Global Population Issues outlines a journey that will steer your students toward authentic problem solving while grounding them in integrated STEM disciplines. Like the other volumes in the series, this book is designed to meet the growing need to infuse real-world learning into K–12 classrooms.

This interdisciplinary, four-lesson module uses project- and problem-based learning to help students to devise a model for counting populations of a given species on Earth and develop a formal presentation of their models for consideration by a panel of experts. Students will examine species' ecosystems, explore global populations with an economic and geographical lens, take on the role of an urban planner to develop a megacity that incorporates what they have researched and learned about the consequences of population density and overpopulation, and share literature relevant to their applied species model.

To support this goal, students will do the following:

Explore how to gather information about a population and make valid generalizations and inferences from this information
Utilize mathematical practices to complete mathematical explorations
Explore the impact of population density on humans and the environment
Communicate learning and experiences about population density and its influence on humans and the environment through various forms of writing, speaking, and analyzing non-fiction text
Explore the historical, social, geographical, and economic factors related to population density

The STEM Road Map Curriculum Series is anchored in the Next Generation Science Standards, the Common Core State Standards, and the Framework for 21st Century Learning. In-depth and flexible, Global Population Issues can be used as a whole unit or in part to meet the needs of districts, schools, and teachers who are charting a course toward an integrated STEM approach.

Frequently asked questions

Yes, you can cancel anytime from the Subscription tab in your account settings on the Perlego website. Your subscription will stay active until the end of your current billing period. Learn how to cancel your subscription.

No, books cannot be downloaded as external files, such as PDFs, for use outside of Perlego. However, you can download books within the Perlego app for offline reading on mobile or tablet. Learn more here.

Perlego offers two plans: Essential and Complete

Essential is ideal for learners and professionals who enjoy exploring a wide range of subjects. Access the Essential Library with 800,000+ trusted titles and best-sellers across business, personal growth, and the humanities. Includes unlimited reading time and Standard Read Aloud voice.
Complete: Perfect for advanced learners and researchers needing full, unrestricted access. Unlock 1.4M+ books across hundreds of subjects, including academic and specialized titles. The Complete Plan also includes advanced features like Premium Read Aloud and Research Assistant.

Both plans are available with monthly, semester, or annual billing cycles.

We are an online textbook subscription service, where you can get access to an entire online library for less than the price of a single book per month. With over 1 million books across 1000+ topics, we’ve got you covered! Learn more here.

Look out for the read-aloud symbol on your next book to see if you can listen to it. The read-aloud tool reads text aloud for you, highlighting the text as it is being read. You can pause it, speed it up and slow it down. Learn more here.

Yes! You can use the Perlego app on both iOS or Android devices to read anytime, anywhere — even offline. Perfect for commutes or when you’re on the go.
Please note we cannot support devices running on iOS 13 and Android 7 or earlier. Learn more about using the app.

Yes, you can access Global Population Issues, Grade 7 by Carla C. Johnson, Janet B. Walton, Erin E. Peters-Burton, Carla C. Johnson,Janet B. Walton,Erin E. Peters-Burton in PDF and/or ePUB format, as well as other popular books in Education & Education General. We have over one million books available in our catalogue for you to explore.