Empowering Young Minds: Telescope Construction Workshop at Panchayat union middle school, Uthiramerur, Kancheepuram.

Namma Telescope Jul 10, 2023

July 6, 2023

The Telescope Construction Workshop held at Panchayat Union Middle School in Uthiramerur, Kancheepuram district was a resounding success, leaving an indelible mark on the eager minds of 60 students from grades 6th to 10th. This one-day workshop aimed to introduce the students to the fascinating world of telescopes, particularly focusing on the construction of a refractor telescope for moon watching and star gazing. By providing hands-on experience and fostering scientific curiosity, the workshop aimed to inspire a passion for science among these young, rural learners.

Morning Session: Exploring the Wonders of Telescopes

During the morning session, the students were introduced to the fundamental concepts of telescopes and their significance. They delved into the different types of telescopes and their respective functions, laying the foundation for a deeper understanding of the subject. The students displayed a remarkable enthusiasm to learn and actively participated in discussions, posing questions that reflected their genuine curiosity.

Understanding Optics:


One of the highlights of the workshop was the exploration of optics, lenses, and mirrors. The students were guided through the principles behind the functioning of lenses and mirrors and were encouraged to determine the focal lengths of the objective and eyepiece lenses independently. This hands-on approach nurtured a sense of ownership and self-reliance in their learning process.

Constructing the Telescope:

Armed with telescope lenses and necessary materials, the students embarked on the exciting task of building their own telescopes. Under the expert guidance provided, they meticulously followed step-by-step instructions, demonstrating their ability to grasp new concepts and apply them effectively. Throughout the construction process, the atmosphere was alive with joy and interactive learning, as students eagerly shared their insights and discoveries. The inquisitive minds of the students propelled them to ask a multitude of questions. They sought to understand the principles behind lens magnification, the bending of light, the significance of painting the telescope interior black, and the role of a focuser. With enthusiasm and pleasure, the workshop facilitators addressed each query, leaving no stone unturned in satisfying their thirst for knowledge.

To put their creations to the test, the students ventured outside to observe distant objects through their meticulously constructed telescopes. As they skillfully focused their telescopes, the young learners were awestruck by the wonders they unveiled. Their expressions of amazement were a testament to the success of the workshop and the transformative power of hands-on learning experiences.


Recognizing the importance of a stable mount for optimal telescope performance, the students were educated on the various types of mounts. They gained insight into the reasons behind using tripod mounts for their telescopes and, equipped with this knowledge, successfully completed the construction of their mounts. This phase of the workshop solidified their understanding of the holistic nature of telescope construction.

In the latter half of the program, the students had the opportunity to present their telescopes to the esteemed District Educational Officer (DEO). With enthusiasm and pride, they explained the concepts they had learned and showcased the telescopes they had built earlier in the day. The DEO applauded their efforts and encouraged them to continue their scientific pursuits, fostering a sense of validation and motivation among the young learners.

Encouraging Future Exploration:  The workshop concluded by providing the students with detailed information and science experiments to conduct using their newly constructed telescopes. Additionally, the students were given contact details to reach out for guidance whenever they needed assistance. This support ensured that their learning journey extended far beyond the workshop itself, empowering them to explore the wonders of the universe independently.

Student's feedback on our telescope construction workshop

The success of the Telescope Construction Workshop at Panchayat Union Middle School in Uthiramerur is a testament to the transformative power of hands-on, interactive learning experiences. The workshop not only provided knowledge and skills in telescope construction but also ignited a spark of curiosity, paving the way for scientific exploration among rural students. The smiles on the faces of the young participants, as they gazed through their self-built telescopes, embodied the true essence of the Open Space Foundation's mission—to innovate spaces that inspire, encourage experimentation, and nurture a scientific mindset in our children. With every workshop conducted, we take one step closer to creating a society driven by curiosity, exploration, and scientific excellence.