Dive Into Marine Ecosystems: Sea Otters, Kelp Forests & Ocean ConservationTransform your classroom into an underwater adventure! This comprehensive marine ecosystem project brings the fascinating world of sea otters, kelp forests, and sea urchins to life, while teaching students about keystone species, the balance of ecosystems, and environmental stewardship. Perfect for NGSS Standards – This resource engages students in hands-on exploration of life cycles, food webs, and the delicate balance