Receive one-on-one instruction before you start your dissection experiment! This DVD by Bob Jones University biology and science department chairman Tom Coss features detailed instruction on how to dissect a crayfish, frog, perch and worm. He begins by noting external features, then through the process of dissection, demonstrating proper technique. 72 minutes on DVD.
This resource is also known as Bob Jones Biology Lab Dissection
Can you post the virtual labs you found online? If it’s not too much trouble. My up and coming high school student will not be doing the dissections either…at least that is the idea right now. If he can through a class, then he might, but we wouldn’t be able to at home 🙂