have already dissected frogs while wearing doctor’s outfits and gear. One might think that second graders would be squeamish ...

More than 12 million animals, including frogs, cats, rats, fetal pigs, fish and a variety of invertebrates are used for dissection in the US each year. At a time when numerous interactive and ...

leopard frogs were widely collected not only for dissection but for the food industry (frog legs) as well. However, massive declines beginning in the early 1970s, particularly in Canada and the ...

You can “peel back layers” and view individual body systems inside the frog—for example, the skeletal system, the muscular system, or the digestive system. (3) “Dissection,” with which you can conduct ...