Tuna’s Toxic Secret: Mercury’s Silent Threat Lab

In the Tuna’s Toxic Secret: Mercury’s Silent Threat Lab, students investigate the hidden dangers of one of the most popular seafood choices—tuna. This hands-on activity helps students explore the scientific concepts of mercury bioaccumulation and biomagnification through a real-world lens.

As they examine how mercury travels through the ocean’s food chain, students gain a deeper understanding of its impact on human health and the environment. This lab is a great way to discuss the broader implications of environmental contamination and the importance of sustainable practices in seafood consumption.

Why You’ll Love This Lab:

• Engaging & Real-World Science – Students connect biological concepts with real-life environmental issues, making learning both relevant and impactful.
• Versatile & Adaptable – Suitable for both middle and high school classrooms, ensuring it fits seamlessly into various curriculums.
• Critical Thinking Focus – Encourages students to consider the ecological and health consequences of food choices and pollution.

What’s Included:

• Student Lab – A clear, step-by-step guide for students to follow.
• Instructor Answer Key – Provides detailed explanations and insights to guide your instruction.

Bring this powerful, educational experience to your classroom and help students uncover the hidden threats in their everyday food choices!

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Thanks for visiting!
Jessica