On Tuesday, Nov. 26, How On Earth brings you two features:
Feature #1: (start time 5:53) STEM, as you may well know, stands for Science, Technology, Engineering and Mathematics. Many math and science topics are introduced throughout most years of primary education, but technology and engineering — not so much. We live in a world surrounded by things imagined and designed and built by engineers, from roads and buildings to computers and appliances and even food, drugs and clothing. So it’s important to understand engineering if we want to understand these life necessities. An educator tackling this issue is Dr. Christine Cunningham, vice president of research and educator resource development for a project called “Engineering is Elementary.” It was developed by the Museum of Science in Boston. Cunningham is featured in an article, written by former How On Earth contributor Breanna Draxler, called “E is for Engineering” in the December issue of Discover magazine. Cunningham talks with host Joel Parker about how teaching engineering to very young students can be done.
Feature #2: (start time 14:45) Arguably the healthiest marine ecosystem on Earth is the Ross Sea in Antarctica. It’s so pristine largely because it is protected by a 500-mile-wide shield of floating sea ice, and, well, it’s not exactly easy to get to. But in recent years the Ross Sea has come under threat, largely from New Zealand industrial fishing ships that are hunting as far south as they can for the Antarctic toothfish, which was rebranded as Chilean sea bass for U.S. and other consumers. John Weller is a nature photographer and conservationist living in Boulder. He has documented the beauty and fragility of the Ross Sea in his new book, The Last Ocean. Weller also co-founded a nonprofit, called The Last Ocean Project, that is dedicated to protecting the Ross Sea and other fragile marine ecosystems. Weller talks about the science and art of these environments with host Susan Moran. (You also can hear a previous interview with Weller on KGNU’s Morning Magazine.)
Hosts: Susan Moran, Joel Parker Producer: Susan Moran Engineer: Joel Parker Executive Producer: Beth Bartel Additional contributions: Brian Calvert, Jim Pullen
We hear about a book called Logicomix, featuring Christos Papidimitriou, who is one of the world’s leaders on computational complexity theory, and what happens when he consents to be interviewed by two 10-year olds. And in the headlines, we delve into a new report published in the January issue of Archives of Pediatrics & Adolescent Medicine that indicates exercise helps kids do better in school. We fly to the moon with two GRAIL spacecraft, which stands for “Gravity Recovery and Interior Laboratory.” And we invite you to sign up for the free, “Mini Med-The Clinical Years,” being offered at the CU Medical Center.
Hosts: Joel Parker, Susan Moran Producer: Shelley Schlender Engineers: Tom McKinnon, Shelley Schlender Executive Producer: Shelley Schlender
One often hears people state “I’m not good at math” or that they don’t like math because it they don’t think it has any relevance to their day-to-day life (other than, maybe, to balance a checkbook). However, both of those myths are addressed head-on in a new book titled “Math for Life: Crucial Ideas You Didn’t Learn in School.” The author of that book is Dr. Jeffrey Bennett, an astrophysicist and educator. He has written several text books and books for the general public including the popular series of children’s books (“Max goes to the Moon” and other places around the solar system) and now another new children’s book called “The Wizard Who Saved the World.” We are happy to have Jeff back on our show in this episode to talk about the importance of math to how we make decisions in our personal lives, in our community, and in Congress…and about being a Wizard.
Hosts: Joel Parker, Breanna Draxler Headlines: Breanna Draxler, Beth Bartel Engineer: Joel Parker Producer: Joel Parker Executive Producer: Tom McKinnon
At its most basic level, science can be considered as non-political or at least politically neutral: science is dedicated to the collection of facts and interpreting them to help us understand the universe and how it works. For that reason, many people – one may even say our culture in general – places a high value in being scientifically literate. Or at least we pay lip service to that idea. But when the results of science end up contradicting and conflicting with other ideals such as religious beliefs, personal behaviors, or vested interests, then science can become very political. Perhaps the two most visible examples of this politicization of science are in the areas of climate change and evolution, where the discussion ranges from the White House and Congress to local school boards and textbooks. Our guest today has front line experience in several aspects of science and education. Dr. Paul Strode is a biology teacher in the Boulder Valley School District, and has been an instructor of ecology and evolutionary biology at the University of Colorado. Dr. Strode is co-author of the book: “Why Evolution Works (and Creationism Fails)” – also available and reviews here and here.
Hosts: Susan Moran and Joel Parker Producer & Engineer: Joel Parker