30 Sec Sample
The longer higher resolution science lab video without sound is here [ Ссылка ].
Convection currents in action.

Synopsis: 60 Minutes of a real lava lamp, complete with optional Eastern chimes soundtrack. Groove into a more positive and relaxed state of mind with this extra large 52-ounce classic-style lamp with red and yellow lava and purple liquid. Play it on your laptop, computer, or television. Place it in your window or other dark location and let the full-sized lava lamp flow in perpetual rise and fall. It makes a great virtual mood or night light for your dorm room, entertainment center, office reception, or party. This video features an actual lava lamp with black background that blends perfectly with your favorite dark room or window. Set your player to loop and it'll go all night. Play it with the chimes soundtrack on or off.

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