Students are introduced to the concept of human geography, including the sub-branches of economics, population, medicine, military, politics, and transportation. Then they explore the history of world population growth, recognizing specific milestones and impacts on Earth. Finally, students work in pairs to do additional research on some of these milestones. They present their findings to the class.
Students are introduced to the idea that the human world and its people shape the planet. They watch 100 People: A World Portrait Video Introduction (to 1:40) and post to a shared wall the most interesting fact they learned from the video.
Teacher MovesPresent the lesson overview and objectives. Facilitate a whole-class discussion of students’ posted facts, probing why certain information was surprising and prompting students to generate questions they have about human geography and how they might investigate those questions.
Students read an article on human geography to learn about the main sub-branches (such as economic, population, medical, military, political, transportation, and urban geography). As they read, they complete a graphic organizer by writing definitions in their own words for human geography and each sub-branch.
Teacher MovesSupport students in accessing the article by encouraging use of dictionaries, questions, and attention to images. Read portions aloud if needed. After reading, lead a discussion of each sub-branch and prompt students to suggest concrete examples that illustrate each area of human geography.
Students watch the World Population video to visualize global population growth from 1 CE to the present and then discuss key milestones, overall growth patterns, and the significance of the increasing speed of the sound in the video. They read You’re One in Seven Billion! to deepen their understanding of recent world population trends, answer a multiple-choice question about annual population growth, and respond on two discussion walls explaining why population is growing faster now than in the past and what is meant by Earth’s carrying capacity to support humans.
Teacher MovesAdjust the depth and length of the video discussion based on student responses and available time. Highlight that the article’s data are from 2010 and prompt students to consider how and why population data change over time. Review student responses on the discussion walls and share interesting or exemplary answers with the class to clarify ideas about rapid population growth and carrying capacity.
In small groups, students explore the interactive site World Population History. They use the Themes menu to examine milestones related to Food and Agriculture, Health, People & Society, Agriculture, and Science & Technology, then select one milestone of interest. Groups conduct additional online research about their chosen milestone and create a brief presentation that identifies its theme(s), describes the event, explains its influence on world population, and includes at least one image. They post their presentation or a link (from tools such as Prezi, Tiki-Toki, online slide tools, or similar) to a shared wall, then review and discuss other groups’ presentations and ask questions.
Teacher MovesOrganize students into small groups and ensure each group understands how to navigate the World Population History site and select a milestone. Clarify expectations for the research and presentation components and support groups as they work. Facilitate whole-class or small-group sharing of presentations; if time is limited, have groups focus on discussing a subset of the presentations while still encouraging questions and comparison across examples.
Students complete the exit quiz by answering all the questions.
Teacher MovesFacilitate the assessment and use student data to evaluate understanding, address misconceptions, and identify areas for growth.
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