In this physics worksheet, students observe white light through a spectroscope and describe what they see. Then they observe fluorescent light with the spectroscope and describe what they see. Students also describe why it is important...

Students study how line is used in art. They identify horizontal, vertical, and diagonal lines in artwork. They view the painting, The Western Brothers, and identify the line the dog makes and the position of the boy's arm. They discuss...

Learn about vertical lines with this handy reference guide. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.