Cube splits white light into red ray, green Ray and blue ray, but the incoming light must hit the cube on the right side, so you must try different sides by rotating the cube.
π§ Enhancing Anatomy Learning: Portable & Detachable Enlarged Anatomical Education Aid for Students
3 Review
Anatomical Chart of Spinal Nerves and Dermatomes
3 Review
𦴠Explore the Intricacies of Human Skeleton with the Movable Skeleton Anatomy Model
3 Review
KISSTAKER Removable Heart Visceral Educational Parts
3 Review