LS2: Ecosystems

Using the NAMEPA Trash Tracker form, students record their waste for two weeks (time may vary). The first week, students record the items they throw away without changing their normal behavior. The second week, students attempt to reduce the waste they throw away and compare their data from each week.

In this lesson, students build a model showing how water flows through a system and evaluate different management practices to see how they might reduce the amount of marine debris that enters the marine environment. The models in this lesson could be used as a classroom demonstration or traditional lab investigation for students, depending on time efficiency of instructor and students.

In this lesson, students make observations about what is in their classroom trash receptacle (or various trash items brought by instructor). Students then go outside to collect trash from the surrounding area and record what they find using the NAMEPA Trash Data form.

Students will begin to understand the impact marine debris has on their own comunities and lives. 

This lesson covers different impacts of marine debris on the ecosystems and human communities, including ingestion, entanglement, and our own experiences. Students will complete two activities:

Students use scientific models as a tool to evaluate the many kinds of risk tsunami marine debris poses. They then explore the risk posed by live organisms that have colonized tsunami marine debris.

Students learn about at least two possible impacts of microplastics on the marine environment. They calculate the surface area of rectangular prisms of various sizes and create an argument that the greater surface area of small plastic pieces can potentially accumulate more toxins.

After creating the masks, take the opportunity to spread the message by sharing what you’ve learned. Post the faces in the hall and write out messages, put them on the stage and share their messages with the school, or use them to present what was learned to the larger community at a local event!

Students will explore the concept of packaging, both what it has been and what it is. Then they will consider how modern packaging is affecting the environment and what they can do about it.

Students split into teams on opposite sides of a visual barrier in the classroom. Debris will be spread over each team’s side of the barrier. Their goal will be to remove all the trash from their side, and they will win when there is no trash on the ground. Students will find that the only way that they can win is by taking care of their own trash rather than throwing it onto the other side.

Students will use a series of videos to explore modern landfills, recycling, and plastic in the environment.

Washed Ashore, in partnership with the NOAA Marine Debris Program, developed an integrated arts marine debris curriculum to educate school students about marine debris.

An exploration into how man-made and natural substances break down when discarded into the environment and how some everyday objects we throw away may not really go away.

Students will conduct an experiment to try and create a polymer of their own using the scientific method. They will also investigate the properties of various manmade polymers.

Students will learn about public outreach campaigns and the communication tools that are used to educate and encourage the public to change their behavior. Students will then utilize their creative talents to explore and develop a component of an outreach campaign to educate consumers about New York State’s Bag Waste Reduction Law.

Communities across the world have implemented various policies to reduce the presence of plastic pollution. Policies that aim to change personal and business use of disposable plastic items, in the forms of bans or fees, have grown in number. In this activity, students will read about the current status of these policies in the United States and their local communities.