Sparking curiosity in NDT

The American Society for Nondestructive Testing (ASNT) Foundation has unveiled a new series of free, hands-on classroom experiments designed to spark student curiosity in the science of non-destructive testing (NDT). By making the principles of NDT accessible through simple, engaging activities, the initiative supports ASNT’s broader mission to expand workforce development, build science, technology, engineering and mathematics (STEM) career pathways and inspire the next generation of NDT professionals.

The experiments covering concepts such as sound waves, magnetism, motion and liquid behaviour use everyday materials such as tuning forks, Slinkies, straws and foam balls. Each activity is also available in video format, making it easier for educators and students to see the concepts in action and connect them to NDT applications. This visual and approachable delivery ensures the lessons are not only easy to follow but also impactful, reinforcing the value of learning by seeing science at work.

By linking easy-to-follow science experiments to professional applications, the ASNT Foundation is equipping teachers with classroom-ready tools that spark curiosity and STEM learning, introduce students to meaningful technical careers and build awareness of NDT’s critical role in infrastructure, aerospace, energy and beyond.

“This initiative is about more than classroom fun; it is about planting seeds for the future,” said Heather Cowles, Executive Director of the ASNT Foundation. “By showing students how everyday science connects to careers in non-destructive testing, we are opening doors to rewarding career opportunities and ensuring industries have the skilled professionals they need to continue to thrive.”

Garra Liming, Director of Public Relations and Government Affairs at ASNT, added: “These classroom experiments reflect ASNT’s broader commitment to workforce development and advocacy. By engaging students early, we are not only sparking curiosity in science but also helping them see how non-destructive testing plays a vital role in everyday life. Through our outreach and advocacy efforts, we are connecting classrooms, communities and policymakers to build awareness of the high-demand, high-impact careers available in NDT.”

The NDT Classroom Experiments build on ASNT’s broader workforce initiatives, which encompass advocacy, career pathways, apprenticeships, grassroots outreach and programmes that expand opportunities for learners to discover NDT as a career of impact and purpose. Together, these efforts strengthen the pipeline of future NDT professionals who will ensure safety, reliability and innovation across industries.

Established in 2022, the ASNT Foundation is the philanthropic arm of the American Society for Nondestructive Testing. As a not-for-profit 501(c)(3) charitable organisation, it relies on the generosity of its industry partners and individuals who understand the importance of NDT and its role in creating a safer world to support current and future generations of NDT programmes through scholarships, grants, research and workforce development.