Computational thinking is a contemporary science and engineering practice that has been introduced to the US science classrooms due to its emphasis in the "Next Generation Science Standards" (NGSS). However, including computational thinking into science instruction may be challenging. Therefore, for biological evolution (an essential…

Science teachers and mentors continue to be challenged to meet the high expectations of "A Framework for K-12 Science Education" and the "Next Generation Science Standards." Indeed the Framework urges teachers to help learners "[build] progressively more sophisticated explanations of natural phenomena..." while the…

EvoluZion is a forward-in-time genetic simulator developed in Java and designed to perform real time simulations on the evolutionary history of virtual organisms. These model organisms harbour a set of 13 genes that codify an equal number of phenotypic features. These genes change randomly during replication, and mutant genes can have null,…

With common standards in science set to be finalized in March, states will soon face the dilemma of embracing them as their own or going their own way, raising the question of how common the Next Generation Science Standards will ultimately prove to be. The 26 "lead state partners" helping to develop the K-12 standards have agreed to…

Evolution offers an intellectually satisfying and extremely well-supported explanation for the diversity of life in the natural world, its similarities and differences, how changes occur and how new life forms have developed. There are plenty of reasons to anticipate the teaching of evolution with exhilaration. In recent years, the issue of…

We present a laboratory exercise that leverages student interest in genetics to observe and understand evolution by natural selection. Students begin with white-eyed fruit fly populations, to which they introduce a single advantageous variant (one male with red eyes). The superior health and vision associated with having the red-eye-color allele…

While many states are handling evolution better today than in the past, anti-evolution pressures continue to threaten state science standards. In April 2012, for example, Tennessee passed a law that enables teachers to bring anti-evolution materials into the classroom without being challenged by administrators. This law is similar to the Science…

A solid science education program begins by clearly establishing what well-educated youngsters need to learn about this multifaceted domain of human knowledge. The first crucial step is setting clear academic standards for the schools--standards that not only articulate the critical science content students need to learn, but that also properly…

Current educational reform calls for increased integration between science and mathematics to overcome the shortcomings in students' quantitative skills. Data Nuggets (free online resource, http://datanuggets.org) are worksheets that bring data into the classroom, repeatedly guiding students through the scientific method and making claims…

Originally designed for K-12 teachers, the Understanding Evolution (UE) Web site ("www.understandingevolution.org") is a one-stop shop for all of a teacher's evolution education needs, with lesson plans, teaching tips, lists of common evolution misconceptions, and much more. However, during the past five years, the UE project team learned that…

Although the core work of science is oriented toward constructing, revising, applying, and defending models of the natural world, models appear only rarely in school science, and usually only as illustrations, rather than theory building tools. We describe the rationale and structure for a learning progression to understand the development of…

Summarizes the Arkansas Creation Trial, which found the law requiring teachers to give balanced treatment to evolutionary ideas and creation science unconstitutional. A Canadian who was a witness at the trial expresses his concern regarding the threat of creationism in Canada and gives three reasons why Canadians must oppose creationism. (RM)

Discusses the Scopes trial and other important court decisions associated with the teaching of evolution and creationism in public schools. Suggests that an understanding of these decisions can help teachers answer students' questions about teaching these subjects and also to counter the anti-science attitudes and actions of creationist parents,…

Examines recent creationist legislative strategy against the background of their past antievolution efforts. Indicates that, while the language now used is no longer explicitly religious, the mainspring which continues to drive the creationists' efforts for equal time is their religious commitment to the inerrancy of Scripture as literally…

Presents two case studies that describe attempts by legislators in Arkansas and Michigan to restrict the teaching of evolution and the responses of science educators. Demonstrates that the same discredited arguments that have been used elsewhere continue to recur and that those interested in promoting quality science education can respond with…