Scientastic Museum, Brussels

This unusual museum is only a two minute walk from the Grand-Place. Using light, sound, smell and touch, Scientastic takes visitors on a journey of discovery. You will find 80 exciting and interactive hands-on creations. These unique exhibits are based on the themes of entertaining physics, illusions, and the five senses. The kinds of exhibits you will encounter, include: fly at the mirror like a bird; sit down like a fakir; have your picture taken in an impossible "Esher type" box to amaze your friends. Scientastic lets you explore dozens of optical illusions, proving that seeing is believing! Check the website to know the opening hours. Reservations are required on weekends and public holidays.