For my STEAM project, I chose to cover the knee joint objective. Furthermore, I researched how Synovial Chondromatosis affects the knee joint. For my project, I showed a healthy knee joint, a knee joint with Primary Synovial Chondromatosis, and a knee joint with Secondary Synovial Chondromatosis and Osteoarthritis. I depicted these 3 knee joints by creating models using candy, rice cereal treats, and frosting. The rice cereal treats represent the bones (tibia, fibula, and femur), the pink frosting represents the synovial fluid in the synovial cavity, the red pearls represent the loose bodies, and the purple substance represents the articular cartilage (the knee with Secondary Synovial Chondromatosis and Osteoarthritis has a more textured, and rigid articular cartilage due to the degenerative nature of Osteoarthritis). As for the candy, the red Twizzler represents the Posterior Cruciform Ligament, the Yellow Twizzler represents the Anterior Cruciform Ligament, the Rainbow Airhead on the left represents the Lateral Meniscus, and the Rainbow Airhead on the right represents the Medial Meniscus. The Sweet Rope on the left represents the Lateral Collateral Ligament while the Sweet Rope on the right represents the Medial Collateral Ligament. For visual purposes, the patella was not included and the synovial cavity was enlarged to see the loose bodies present in the synovium.