Krista Macpherson's guest appearances

Krista Macpherson

Tumble Science Podcast for Kids

Ben Franklin

Mary Roach

Anna Rothschild

Seth Shostak

Kiki Sanford

Hayley Gillespie

Greg Gbur

Micaela Jemison

Sheril Kirshenbaum

Joel Green

Rachel Berman

Gaelin Rosenwaks

Sarah Richardson

Margee Kerr

Andrea Alu

OwlTail

Mia Cobb

What makes dogs loyal? This question comes from Amalia, a sixth grade student. We ask two different dog scientists, and their answers will surprise you. We learn about an experiment that tests dogs’ loyalty - or does it? Get ready to get inside the head of a dog! We want to hear about your dogs! Email us at tumblepodcast@gmail.com, visit us at tumblepodcast.com, and like us on Facebook. Photo courtesy of Mia Cobb.

What makes dogs loyal? This question comes from Amalia, a sixth grade student. We ask two different dog scientists, and their answers will surprise you. We learn about an experiment that tests dogs’ loyalty - or does it? Get ready to get inside the head of a dog! We want to hear about your dogs! Email us at tumblepodcast@gmail.com, visit us at <a href="http://tumblepodcast.com" rel="nofollow" target="_blank">tumblepodcast.com</a>, and like us on Facebook. Photo courtesy of Mia Cobb.

The Puzzle of the Friendly Dog with Mia Cobb and Krista Macpherson