Eighth Grade, Green Chemistry Projects, Lessons, Activities (13 results)

In this lesson, students will do a simple exercise with M&Ms to understand what environmental impact factor (E-factor) is, how it applies to chemical processes, and how waste from chemical reactions can be reduced by applying the principles of green chemistry. Learning Objectives Students will: Understand strategies for reducing waste Perform an exercise which has them practice E-factor Relate the exercise to chemical processes NGSS Alignment MS-PS1-3. Gather and make… Read more

Where does CO₂ come from and how does excess carbon dioxide in the atmosphere affect the ocean and aquatic life? In this lesson students are introduced to the carbon cycle and explore pH and acidification with hands-on experiments. They then connect their experimental data with real-world data to evaluate claims about carbon dioxide and ocean acidification. Finally, students are introduced to how different companies and research groups are using green chemistry to build carbon capture… Read more

Look around and you will see fabrics everywhere, from clothes to upholstery, in a wide range of colors. In this chemistry lab students will dye strips of fabrics to explore how variables like pH and fiber type influence fabric colors. Students will also look at the life cycles of natural and synthetic fibers and apply green chemistry principles to understand how science can help make advances towards a "greener" textile industry. Learning Objectives Students will: Understand that synthetic… Read more