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Lalita Khemka

Engineering a Cleaner Ocean, engages students in the engineering design process by applying concepts of density and magnetism to enhance the performance of an underwater remotely operated vehicle.

2025 STEM Scholar
Katy, TX Cardiff Junior High School

Lalita’s Big Idea:

Students will use SeaPerch, an innovative underwater robotics program, to modify a remotely operated vehicle (ROV) to improve its ability to target, retrieve, and sort plastic, aluminum and iron. Her Challenge Project, Engineering a Cleaner Ocean, engages students in the engineering design process as they apply concepts of density and magnetism to enhance the robot’s performance. Recovered recyclable materials will then be transformed into art projects, promoting creative reuse and sustainability. Ethical and sustainability principles are woven throughout the project, encouraging students to think critically about environmental responsibility, equitable design practices, and the broader societal impact of technological innovation.

Interesting Facts: 

Before Lalita stepped into the classroom as a teacher, she worked as a microbiologist. Now, she brings her love for science into every lesson she teaches.

 

In her own words: “STEM empowers students to turn ideas into real-world solutions. Being part of this program is important to me because it gives students the hands-on experiences they need to build confidence.”