Internal anatomy of a fish bundle!This learning resource contains a variety of activities on the internal anatomy of a fish. You will receive diagram worksheets, booklets- both blank and resource books, and Montessori 3 Part matching cards.Internal organs included in this booklet: fish, brain, spinal chord, heart, spleen, gills, digestive system, esophagus, stomach, liver, gallbladder, intestines, kidney, bladder, and swim bladder.You can also check out my set of internal anatomy of bird, amphib