This was Marcellin’s Exhibition. For his project, he dissected and compared the organs of a mammal (a sheep) and a fish (mackerel). He looked at the sheep lung and heart, and the mackerel’s gills, heart, and intestines. Lisa (the science teacher) found the specimens for him, and he dissected them with her help. He had pictures and video of the dissection.
For his activity, he printed out blank diagrams of a sheep's heart/lungs and the entire organ system of a fish and had us label them.
He had video of the sheep dissection, and showed us the part where he used a pump and a plastic tube to inflate the lungs, which was very cool.
His presentation was well put together and displayed. Good job, Marcellin!
This is the powerpoint he presented: http://tinyurl.com/ze6u83m
He showed this video of a sheep lung inflating: http://tinyurl.com/zhwua7j
He had us label these diagrams for his activity: http://tinyurl.com/qzhyr48