Carbon dioxide is removed from air and is “Stored” awaiting release or “Use.” It is reasonably easy to store as it liquifies at a reasonable pressure and does not require heavy or expensive pressure ...

In a few weeks, a Glen Hills Middle School teacher will spend 11 minutes in zero gravity with NASA to conduct an experiment she and her students designed. Lalitha Murali, teacher and gifted program ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...