Occasional Observations of Traveling Technology Coach

As the STEM 3D-printing bubble-wand-creation activity continues to percolate throughout the district, students are learning and discovering new things about the nature and physics of bubbles.

For example, regardless of the shape of the wand: square, circular, triangular, or heart-shaped —

— or even butterfly shaped —

the bubbles will be spherical.

But what about double-bubbles? Or triple bubbles? Or raspberry bubbles?

Students discovered that wands with split or multiple openings create exotic bubbles.

Also, bubbles can be stretched between two different wands, as long as there is plenty of bubble juice on each wand.