How Jane Goodall Got Her Start
Ira talks with primatologist Jane Goodall, 50 years after her first encounters with the chimpanzees of the Gombe.
The Mystery Of The Celibate Rotifer
Bdelloid rotifers haven’t had sex for at least thirty million years and that’s puzzling.
Mushroom Prints
In this lesson, students will be amateur mycologists–collecting and analyzing various mushrooms. Through observation and discussion, students will gain knowledge of the basic anatomy of mushrooms, their life cycle, and their method of reproduction through spores. Students will learn to create spore prints of mushrooms and label and preserve their spore prints, just like a mycologist. Students also will learn that by comparing spore prints, they can identify different mushroom species.
High Schoolers Give Hot Dog A DNA Test
Brenda Tan and Matthew Cost, high school seniors from Trinity School in New York City, used a technique called DNA barcoding to find out what species were present in over 200 animal products.
Yet Another Reason To Spike That Eggnog
A perennial holiday dilemma: will alcohol kill the bacteria in homemade eggnog?
Moths Can Escape Bats By Jamming Sonar
For over 50 million years, bats and moths have been engaged in an evolutionary arms race: bats evolving new tricks to catch moths, and moths developing counter-measures to escape bats.
The Modern Dog
In this hour of Science Friday, we’re going to the dogs, literally.
Another Reason To Spike That Eggnog
It is a question on the minds of many people this season: will adding alcohol to the homemade eggnog safeguard against salmonella?
Jane Goodall On The Future Of Evolutionary Science
In this segment, Ira talks with primatologist and anthropologist Jane Goodall about her work in studying chimpanzees, preserving habitats, and what lies ahead for the field of evolutionary science.