Kaltura Share to Google Classroom Naturalist Rudy Mancke observes the shell of a box turtle, and how it provides protection, including camouflage. Grades: 3 4 5 6 7 8 9 10 11 12 Subjects: Science Collection: ETV StreamlineSCAbout KnowItAllAudio DescriptionsRudy Mancke Collection Series: Short Takes with Naturalist Rudy Mancke
