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 ...

The film explores the essential role of water in supporting life and its various states—liquid, vapor, and solid. It explains the molecular structure of water and how molecules interact during ...

The Stewart C, Meyer Harker Heights Public Library’s Science Time program took a look at chemistry on Wednesday through a fun experiment that kids would find easy to replicate — if they didn’t eat ...