While studying the human body I lucked out at my son's school's book fair and came across this book! It talks all about x-rays, shows great pictures of inside both people's and animal's bodies, and it's written by kids! I read this at circle and then showed the x-ray art work to follow!
I first drew the bone lines on black cardstock (cardstock will hold the pasta better).
I had the noodles all separated out on the tray for easy access and control of error.
They were able to do this on their own with the lines drawn in! They looked great!