For the student whose lack of vision makes viewing the cell impossible, the teacher, assistant, or lab partner can construct the tactile model replicating the image on the screen. Then students will use the parts of the cell kit to create a model of what they observed. Students with useful vision may be able to look at the image of the cells on the monitor or television screen. Student will also benefit from examining 3D models of cells, and large print and tactile drawings of cells with parts labeled. Prior to doing this activity, students read articles about the parts of a cell, learn the parts of a microscope, and practice preparing slides of plant cells. Ken-a-Vision ™ or other camera that attaches to microscope The bright colors and good contrast also work well for students with low vision.Ĭell walls, cell membrane, central vacuole, and chloroplasts The cell models provide both tactile and kinesthetic feedback for students learning the structure of the cell. UDL stands for Universal Design for Learning. In fact, even seeing cells through microscope only provides the student with a view of only a few of the parts of a plant or animal cell. To provide students with visual impairments with the opportunity to create an accurate representation of the shape and characteristics of plant cellsĬells are not visible in daily life.
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