Experimentarium, located in Hellerup, Copenhagen, is Denmark's leading science center, established in 1991. Its primary goal is to stimulate interest in science and technology among both children and adults through interactive exhibits. The Experimentarium building was originally a bottling hall for Tuborg beers. After a significant renovation, the building was converted into a science center, opening its doors to the public in 1991. The exterior of the building is striking and reflects its industrial past with its brick facade and its large, expansive windows. In 2017, the Experimentarium re-opened after undergoing a significant expansion. CEBRA Architecture, a Danish firm, designed the new space. The most noticeable feature of the new design is the iconic copper-coated staircases that spiral towards the sky, resembling DNA strands. Inside, the Experimentarium boasts over 300 interactive exhibits spread over 25,000 square meters. The exhibits cover a wide array of topics from physics to geography to biology. The exhibits are hands-on, encouraging visitors to touch, play, and experiment. A giant interactive screen, one of the largest in northern Europe, provides a unique and immersive experience. One of the most interesting exhibits is the Tunnel of Senses, where visitors can experience various sensory illusions and explore how humans perceive the world. The Bubblearium is another popular exhibit, where visitors can create soap bubbles of all sizes and even stand inside a giant soap bubble. For younger children, there is the Mini Lab, a science play universe designed specifically for children aged 1-5. The Experimentarium also includes a rooftop terrace where you can learn about the weather, wind, and solar energy. Over the years, Experimentarium has become a hub for science education and has received international acclaim for its innovative approach to learning. It has also become an important part of Denmark's efforts to promote science and technology education, inspiring the next generation of scientists, engineers, and innovators. In addition to the exhibits, the Experimentarium also hosts a variety of workshops and events, including science shows, Maker workshops, and even sleepovers. It also offers educational programs for schools, with a focus on making learning fun and engaging. Despite its scientific focus, the Experimentarium is not just for science enthusiasts. Its interactive exhibits, beautiful architecture, and commitment to fun and learning make it a must-visit destination for all visitors to Copenhagen.