East Rock seventh grader Jeryl searches for frog’s large intestines… Credit: Maya McFadden Photos …while others check out the frog’s tongue and teeth. East Rock School seventh graders Leia and Lesly ...

(NEW YORK) — The smell of formaldehyde in classrooms may soon be a thing of the past as high schools begin to introduce synthetic animals for biology students to dissect, instead of the real thing.

TAMPA, Fla. -- For middle and high school students, they either love it or dread it when it comes to dissecting a frog in science class. But now, thanks to a new invention made in Tampa, real frogs ...

Dear EarthTalk: Are the animals used in classroom dissection taken from the wild? If so, wouldn't this be endangering their populations? Are there other environmental issues associated with classroom ...