hot bubbles of gas can carry this energy towards the star’s surface. They then cool down and sink, much like a lava lamp.

It should take around 30 seconds, but eventually you will start to see a reaction between the vitamin C tablet and the water, creating bubbles similar to a lava lamp. Make sure you check with an ...

$14.86 Shop Now Lava lamps were first invented by Edward Craven-Walker in 1963 after he saw a homemade egg timer bubble on a ... “If you buy my lamp, you won’t need to buy drugs.” ...

Make this awesome fizzy lava lamp using bicarbonate of soda, sunflower oil, food colouring and water in a jar. Put a torch behind it to watch those bubbles dance. Kids will be fascinated by ...