With water, dish soap, sugar, and optional sparkles, you can make your own bubbles. The science siblings demonstrated it.

The easiest way to make a bubble inside another bubble is to pour some bubble solution in a large plastic plate. Use a straw to gently blow one big bubble that fills the plate. Then poke the straw ...

"Can you blow a bubble inside another bubble?" To make a cubic frame, fold a pipe cleaner to give it three loops. Put one piece of straw on each loop. This becomes one corner of the cube.