Bubble Factory - Surface Tension

My 9-year-old spent a solid hour experimenting with the bubble wands, trying to figure out why some shapes made bigger bubbles than others. The surface tension tray is simple but it got him asking real questions instead of just blowing bubbles and moving on.

We built this together as a family and the surface tension demos were genuinely fascinating—my kids kept redoing the bubble experiments to see how far they could push them. Great way to make a physics principle hands-on and memorable.

I got this for my 9-year-old and ended up hogging it myself — the bubble wands and solution actually let you poke a finger through a bubble without it popping. We spent a whole rainy afternoon testing how many bubbles we could stack before surface tension gave out.