Observe the changing patterns of the atmosphere with the Storm Glass Cloud. This cloud-shaped glass device responds to shifts in air pressure, offering a hands-on way to explore weather science while adding a unique decorative touch to any space. Why You’ll Love This Cloud-shaped glass chamber reacts to atmospheric changes to show weather patterns Based on Fitzroy’s historic storm glass, used to predict weather on the HMS Beagle Includes a wooden stand for elegant display on desks, shelves, or tables Provides a fun and educational way to explore meteorology Makes a thoughtful gift for science enthusiasts, educators, or weather lovers How to Read the Storm Glass: Clear Liquid: Bright and clear weather. Cloudy Liquid: Cloudy weather, often predicting thunderstorms and rain. Small Stars in Liquid: Humid or foggy weather. Large Flaky Crystals: Cloudy skies, snow in winter. Threads of Crystals at the Top: Windy weather. Crystals at the Bottom: Frost may be coming. Bring a piece of scientific history into your space with this interactive and decorative storm glass.