Students classify biotic and abiotic factors in an ecosystem using this educational worksheet.
Worksheet titled "Biotic and Abiotic Factors" with illustrations of various natural elements like oak tree, cheetah, water, sunlight, whale, deer, soil, rocks, mushroom, rain, bacteria, and rose bush, each with a blank line for classification. Instructions in a box at the bottom state to put a B for biotic factors and an A for abiotic factors.