Most kids love fish! What better way to study anatomy and/or ecology than using pop-up 3D models of fish. This project is very inexpensive to make also! Students make their own and can study them anywhere! Bring out the creativity of your students! Because of the exciting topic of fish, this project will grab those students that typically are hard to reach...Students can learn the organ system of fish or use it for ecology and have students build underwater ecosystems. A great unit to study after cells and tissues. Relate fish organ systems to other organisms. The great thing about this project is that you can replace the expensive dissection unit with this one! It's all paper! Many students will keep these cards years after they make them! Mine have! Packet includes detailed descriptions, cut out patterns, and clipart.