Look from the side to see if bubbles also form on the pipe cleaner. 5. Now take the pipe cleaner out ... Wash your hands after the experiment.

What do you notice? Try putting a pipe cleaner or a popsicle stick into the soda and looking at them from the side. Do bubbles form on these too? Try dropping a pinch of sugar or salt into the soda.

This experiment, brought to you in partnership ... "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 ...