The } Vintage Retro Magical Drinker, Amazing Bird Drinks, Bird Drinks, Water Green Science Kits Features: The internal liquid is condensed by the evaporative of the water in the beak, making it heavier and putting it back into the water. Condensate is added back to the liquid pool in the bird ball and then bent downward A silly looking bird with on its head and plastic on its feet. What's worse, you can't up with water. Buy drinks. }g: this } retro toy is a great scientific. It's very interesting to see a perpetual motion machine. Getting wet on her head is her favorite thing to do all day! Looking for our upcoming manual boiler Ideal evaporation and condensation science course. Eternal sports bring eternal. Great conversation starter After the water outside the beak evaporates and cools, the internal liquid condenses, making it heavy and falling back into the water. The condensate is added to the liquid pool again at the focus of the bird, and then returns again. The process continues indefinitely. Product Description: size：1.96” 2.16” 7.28” Home Decor Transfer Paper Ornaments Wall Murals Peel And Stick Cake Decorating Supplies Led Light Strip Led Light Strips Artificial Flowers Decorative Hanging Ornaments Bows For Gift Wrapping Garlands New Years Eve Party Supplies 2023 Party Supplies Seasonal Lighting Wall Stickers Advent Calendars Calendars 2023 Wall Cross Stitch Kits Alarm Clocks For Bedrooms Clocks For Living Room Decor Stickers For Kids