The bubble wrap could also be used to test water for toxic metals, such as mercury, arsenic and lead, she says. But the plastic packaging comes with many limitations. The mini-test tubes must be handled carefully or they’ll pop — literally. And bubble wrap is sensitive to light.

How do you make bubble wrap fidgets?

Just press the bubbles down and they make a soft “popping” sound similar to bubble wrap; then flip it over and begin fidgeting again!

Does bubble wrap reflect heat?

Bubble wrap works by increasing the isolative value of the window, making it effective in keeping the heat out in summer and preventing heat loss in winter. “The still layer of air trapped in the bubbles gives a cheap double-glazed-type effect,” Ms Edwards said.