Algebra I

Students develop an integrated project through the comprehensive study of a species, a region, or both. This long-term project requires students to explore fiction, history, cultural attitudes, and government. The scientific data students can collect and analyze may include GIS information, climate and weather, satellite tracking/mapping, and observations from research scientists' journals. This lesson is best suited for grades 5-9 and adheres to National Science Education Standards.

This activity, developed by Smithsonian Education and tied to National Science Content Standards and National Mathematics Standards, helps introduce environmental issues using fun and challenging real-world math problems. Students do the work of a team of paleontologists studying a time of rapid global warming 55 million years ago. By examining fossils of leaves from various tree species, and by incorporating the findings into a mathematical formula, the students are able to tell average annual temperatures during this prehistoric time.

This lesson is part of an interdisciplinary unit on birds which contains math/science and language arts components. In the math/science wing, students will prepare frequency tables and construct a circle graph of the species of birds observed at bird feeders. This lesson is best suited for grade 7, and adheres to North Carolina State English Language Arts and Mathematics Standards.

Students identify the role of government in protecting the environment and participate in a game where they run a profitable or unprofitable power plant in changing market conditions. They summarize the pros and cons of emissions credit trading. This lesson is best suited for grades 9-12 and adheres to National Education Standards.

In this lesson for grades 9-12, students work in teams to design a heat- and water-conserving “green roof” of plant material for an urban apartment building. They address economic and community considerations of green roof design.

Students will:
Study design decisions that affect energy transfer between a building and the outside environment.
Identify and consider decisions involved in improving a building’s energy profile.
Analyze economic and community aspects of green roof options.

The PBS Teachers STEM Education Resource Center offers television and online content to help students explore new ideas and new worlds related to STEM. The site provides nearly 4,000 science, technology, engineering and math resources as well as access to STEM education news, video collections, professional development opportunities and additional STEM resource providers.

The STEM Gateways and Resources collection is comprised of web portals, websites and individual digital resources. The resources focus on ideas and practices in the teaching of science, technology, engineering and mathematics, as well as the uses of technology in the classroom.

Students research real-time and historic temperature data of U.S. and world locations and analyze the data using mean, median and mode averages. Students use a calculator or electronic spreadsheet to compile their statistics and then graph the data using a spreadsheet or graph paper.