Have you ever noticed that when you put a straw in soda pop, the straw gets covered with bubbles? The bubbles are made from a gas called carbon dioxide. The soda pop company puts the carbon dioxide in ...

Place a straw in the soda and look at the straw from the side ... Read and follow all the warnings on the label. Wash your hands after the experiment.

Well, a cool experiment as long as you are not the one who gets wet. So, why does the straw matter? As the pressure in the plane's cabin decreases, the volume of air inside the bottle expands ...

Paige and Adam Jacobson, the science siblings, like to rub some of that dish soap on a flat surface and then use a straw to blow dome-like bubbles. Once you blow one, you can stick the straw back ...

See this experiment demonstrated step by step in this video. Notice how the demonstrator uses a simple drinking straw to create distinct layers, and how differently the colors behave depending on ...

Learn about our Editorial Policies. “The fundamental challenge with experiments on social behavior is that it is difficult to control interactions between real animals,” Andrew Straw of the University ...

A balloon A straw A piece of string 3 to 5 meters long that passes easily through a drinking straw, e.g., linen thread or butcher’s twine Adhesive tape (e.g., masking tape) Scissors When you inflated ...