Professor Plums Lava Lamps
This retro science lamp uses thermal conduction and convection, the wax warms and cools in the suspension liquid and makes organic flowing shapes.
Since the wax's density is so close to that of water, merely heating the lava lamp up will change the density enough for it to become lighter than water due to thermal expansion. As the wax rises, it cools which makes it heavier and slowly fall back down to the bottom.
The exact rations of the 2 blends is very carefully calibrated to this rising and falling works perfectly, and that they wax does not break up or just hang in place.
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Original price $19.99Original price $19.99 - Original price $19.99Original price $19.99Current price $16.99$16.99 - $16.99Current price $16.99| /
Lava Lamp Red and Blue
Professor PlumsThis classic Lava Lamp stands at 42cm tall and is the perfect mesmerising lighting for a geek of any age. The lava lamp was originally invented in ...
View full detailsOriginal price $19.99Original price $19.99 - Original price $19.99Original price $19.99Current price $16.99$16.99 - $16.99Current price $16.99| /Save 15% Save % -
Original price $19.99Original price $19.99 - Original price $19.99Original price $19.99Current price $13.99$13.99 - $13.99Current price $13.99| /
Lava Lamp Blue and Yellow
Professor PlumsThis classic Lava Lamp stands at 42cm tall and is the perfect mesmerising lighting for a geek of any age. The lava lamp was originally invented in ...
View full detailsOriginal price $19.99Original price $19.99 - Original price $19.99Original price $19.99Current price $13.99$13.99 - $13.99Current price $13.99| /Save 30% Save % -
Original price $2.00 - Original price $2.00Original price$2.00$2.00 - $2.00Current price $2.00| /
Rough Stone Lava Stone 4cm
Professor PlumsIntroducing the exquisite gemstone Rough Stone Lava Stone in a sleek 4cm size. This stunning piece is a must-have for any gemstone enthusiast looki...
View full detailsOriginal price $2.00 - Original price $2.00Original price$2.00$2.00 - $2.00Current price $2.00| /
This retro science lamp uses thermal conduction and convection, the wax warms and cools in the suspension liquid and makes organic flowing shapes.
Since the wax's density is so close to that of water, merely heating the lava lamp up will change the density enough for it to become lighter than water due to thermal expansion. As the wax rises, it cools which makes it heavier and slowly fall back down to the bottom.
The exact rations of the 2 blends is very carefully calibrated to this rising and falling works perfectly, and that they wax does not break up or just hang in place.