Grade Level TGAL
Grade Level TGAL
Our 5th grade TGAL initiative is designed to give students authentic, hands on learning experiences that connect classroom content to real world challenges. Through our focus on aquaponics and water sustainability, students explore how science, environmental responsibility, and innovation work together to solve problems.
TGAL pushes students beyond surface level learning. They collect and analyze data, apply scientific concepts, collaborate with peers, and reflect on outcomes. Rather than completing isolated assignments, students engage in meaningful work that requires critical thinking, consistency, and ownership.
This initiative impacts students by building confidence, responsibility, and a deeper understanding of how their actions influence larger systems. TGAL helps shape learners who are not only academically prepared, but also aware of their role in caring for resources and contributing thoughtfully to their communities.
Student Impact
In 5th grade, our TGAL initiative centers on how aquaponics can help clean and sustain water systems. Each classroom houses its own aquaponic tank, transforming our learning space into a living laboratory.
This project directly impacts students by giving them real responsibility and real purpose. Students test and monitor water quality, feed the fish, track plant growth, and analyze data over time. They are not simply observing a model of an ecosystem. They are maintaining one. Through this hands on experience, students develop critical thinking skills, practice scientific inquiry, and learn how to problem solve when conditions are not ideal.
Beyond science content, students build ownership, accountability, and collaboration skills. They see firsthand how small, consistent actions affect an entire system. Most importantly, they begin to understand how sustainable practices can protect natural resources and positively impact communities. This initiative helps students move from learning about environmental responsibility to actively living it.
STEM Journal Exemplars
Students record aquaponic data.
Students use pictures to record their data.
Students can show off their creativity!
Student Engagement
Students wrote a CER response to literature independently on a graphic organizer, allowing them to organize their thinking and apply the claim, evidence, and reasoning structure on their own. Then, students collaborated in small groups to create an improved CER response together. Through discussion, they evaluated evidence, strengthened their reasoning, and refined their writing.
The purpose of this process was to deepen comprehension and strengthen argumentative writing skills. By first working independently and then collaboratively, students were able to reflect on their thinking, learn from peers, and produce a more precise and well supported response. This approach builds both confidence and critical thinking while reinforcing accountability for high quality academic work.
Each week, our 5th grade students take full responsibility for testing the water quality in our classroom aquaponics tanks.
They carefully measure nitrite, nitrate, ammonia, pH levels, high range pH levels, and water temperature. After collecting data, they record results, analyze patterns, and determine whether adjustments are needed to maintain a healthy ecosystem for both the fish and the plants.
Through this weekly routine, students strengthen their understanding of chemical balance, ecosystems, and scientific procedures. More importantly, they develop consistency, accountability, and problem solving skills. They see firsthand how monitoring small changes can protect an entire system, reinforcing the connection between science content and real world environmental responsibility.
Apryl from Keep Forsyth County Beautiful joined us for our TGAL night to lead an engaging, hands-on learning experience for students and their families. During this event, parents and students collaborated to assess samples from different “streams” in order to determine which one was the most and least polluted. Using a simulated bioassessment model, students collected and analyzed macroinvertebrate samples represented by colored beads, mirroring the process scientists use when evaluating stream health. Through this investigation, students learned how macroinvertebrates are sampled, how data is recorded, and how Pollution Tolerance Index (PTI) scores are calculated to measure water quality. They also developed an understanding of key ecological concepts—including macroinvertebrates, benthic organisms, and bioindicators—and explored how these organisms influence energy flow and serve as indicators of ecosystem health.
Community Partners
Apryl from Keep Forsyth Beautiful visited 5th graders on Pack Party day to do an activity on water quality and macroinvertebrates. Students were given a “water sample” represented by beads. They had to sort the beads and classify the macroinvertebrates to determine if their “sample” was clean. Students worked in small groups for the activity.
TGAL Data
One of our classroom's charts for their aquaponic tank.
Documentation Folder
2022-23
2023-24
2024-25
2025-26
2026-27