The Ponitz Career Technology Center was evacuated Friday afternoon as a precaution but the concerns were unfounded, officials said. Chemicals in a graduated cylinder, also called a measuring cylinder, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This object is a 25 mL graduated ...

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 ...