American Institute of Biological Sciences
Action Bioscience: Primer on Ethics and Human Clonings
This artical evaluates the ethics involved with cloning humans. Issues such as legal rights and protection and determining whether it is unnatural self-engineering are addressed.
PBS
Pbs Learning Media: Life's Greatest Miracle: Stem Cell Debate
This essay from NOVA: "Life's Greatest Miracle" explores the debate over the use of embryonic stem cells in scientific research.
PBS
Pbs Learning Media: On Human Cloning
Three cloning experts share their opinions of cloning in these interviews from NOVA: "18 Ways to Make a Baby."
Read Works
Read Works: Cloned Canine
[Free Registration/Login Required] An informational text about the first scientists to successfully clone a dog. A question sheet is available to help students build skills in reading comprehension.