When was the last time you built a boat, made your own navigation tool, and then used both to chart a journey?At the ExxonMobil STEAM Festival, now underway at the National Museum of Qatar (NMoQ), children and families can do exactly that. Through hands-on activities inspired by Qatar’s maritime heritage, the festival connects Science, Technology, Engineering, Arts and Mathematics (STEAM) with the knowledge and skills once used by sailors across the Arabian Gulf.One of the festival’s key activities is the NMoQ Roots of Routes zone, where participants make traditional tools including a model dhow and a kamal, a simple celestial navigation device once used by sailors to determine their position at sea.The journey begins with building a dhow. Participants can choose from three traditional types, each associated with different aspects of maritime life in Qatar and the Gulf.The Al Jalbut was commonly used for pearling, coastal fishing and transportation between coastal settlements. The Sanbouk was similarly used for pearling and fishing and remains familiar today through traditional dhow cruises along Doha’s Corniche. The Boom was designed for long-distance trade and transporting heavy cargo, including timber.After assembling their chosen dhow, participants move on to creating a kamal. Made from a small rectangular board attached to a cord, the kamal was used by sailors across the Arabian Gulf and Indian Ocean to estimate latitude by measuring the height of stars above the horizon. Participants learn how knots positioned along the cord correspond to different measurements, with facilitators guiding them through the process.According to NMoQ, the activity introduces children to an early form of celestial navigation, showing how sailors could use observations of the night sky and relatively simple equipment to travel considerable distances across the sea.Once their kamal is ready, participants put their new navigation skills to the test on a large floor map.They select one of three missions — Yellow, Green or Blue — and begin their journey aboard their chosen dhow. Using the kamal, participants determine a latitude reading and follow a series of clues before identifying the correct destination on the map. Their handmade dhow is then placed at the location they have calculated.For families, the activity turns concepts such as measurement, geography, astronomy and engineering into something that can be experienced first-hand.Rohit Gupta attended the festival with his family, including his daughter, Adhika, and joined her in making a dhow and kamal.He told Gulf Times that the activity is a fun way for children to learn while making something themselves, adding that the family planned to return to try another navigation mission.Apart from Roots of Routes, the festival features activities designed for different ages across several areas of the museum.The STEAM Lab includes the DADU Light Atelier for younger children and the ExxonMobil Research Qatar x DADU – Mangroves Lab, which introduces marine biology through activities inspired by Qatar’s coastal environment.Programmes are also taking place at NMoQ’s Digital and AI Centre and Library. These include Evolution of Navigation workshops, a Teen Tech Takeover focused on creating augmented-reality filters, a Silk Road board game, and storytelling sessions that introduce younger visitors to navigation, traditional boats, and maritime journeys.For older participants, Café Scientifique: Careers in STEAM connects young adults aged 16 and above to conversations about education and future career pathways in science, technology, engineering, arts, and mathematics.Running until November 28, the ExxonMobil STEAM Festival gives families the chance to encounter scientific ideas through familiar stories from Qatar’s heritage, from constructing a traditional dhow to learning how generations of sailors once looked to the stars to find their way home.