Watch some wild GoPro footage from the inside of a lava lamp here. Have you got a Big Question you'd like us to answer? If so, let us know by emailing us at [email protected].

The best lava lamps make can channel the spirits of the '60s, make great mood lighting, ... It’s big and relatively cheap, so it’s hard to go wrong here. Best unique: ...

In recent years, the lava lamp has increasingly been sold through mass-merchandise channels such as Target and Wal-Mart, ... and Gutkin is a veteran of dealing with the big chains. – ...

Don't let your lava lamp go to waste. If you have a vintage lava lamp that isn't appreciated, you can easily give it a modern upgrade. Originally invented in the 1960s, these tabletop lamps ...

The big difference, of course, is that you can use neodymium magnets to attract or repel those globules of ferrofluid -- interacting with the material inside the lamp.

Lava lamps now start at 48 pounds ($62) and go up to £2,750. Mr. Craven Walker’s first lamp was named the Astro. In October, a variation debuted called the Astro Flame, powered by a small tea ...

However, when the lamp was switched on, the fuse blew with a big bang. On a second attempt with a new bulb (three are included), this initially burned for a few minutes before the fuse tripped again.

Now you can place your DIY lava lamp on a flat surface and enjoy the fun display of colourful bubbles. Check out more fun experiments from Big Manny on Blue Peter, streaming on iPlayer! Related topics ...