Rhonda watched a video taken by a camera that was lifted into the upper atmosphere by a weather balloon. She saw the balloon pop when it reached a certain height. Afterward, Rhonda wondered what effect the the air pressure at high altitudes has on the volume of gas in balloons. What scientific practice is Rhonda preforming? 1. Asking a question 2. Proving explanations 3.communicating results 4.preforming an investigation ​
She noticed that the balloon popped, so then she asked "What effect does high altitude air pressure have on the volume of gas in balloons?" This is her question.
