This PowerPoint presentation covers 25 different color-related prefixes of 60 different medical terms. Use this PowerPoint to begin a vocabulary learning activity. One slide has the chart of all color-related prefixes and can be used as a study chart for the students to reference. The PowerPoint presents a list of words for each color and gives an example in the teacher's note section. All the medical terms in this presentation can be found in Tabor's Medical Dictionary. The objective of this lesson is to learn color-related prefixes to help identify unknown terminology. This would be great for pre-med or other healthcare student activities. Use the slides from the chart as headings to corresponding colored poster boards for a science center activity. Students can look up additional terminology that uses the color-related prefixes.