Episode Synopsis "Why Are Yawns Contagious?"

This week Evan answers Phoebe's question, why are yawns contagious? You may even find yourself catching a yawn during this episode!

Listen "Why Are Yawns Contagious?"

More episodes of the podcast Scitech's Wonder Kids

• Why Does the Earth Look Small From the Moon?
• Why Are Yawns Contagious?
• Why Do Humans Think?
• Why Are Some People Colour Blind?
• Who Invented the Pen?
• Who Crowns The Queen Bee?
• Why Do We Have Hair On Our Arms?
• How does a plane turbine work?
• How Does a Rocket Get Into Space?
• Who jumps higher, the grasshopper or the frog?
• What's a purr?
• Kitchen chemistry with pancakes
• Exploring the World Wide Web
• Why is a cactus green and spiky?
• Wonder Kids x MS Readathon: This week we’re talking about... Black Beauty
• Wonder Kids x MS Readathon: This week we’re talking about... Looking For Crabs
• Wonder Kids x MS Readathon: This week we’re talking about... How To Save The Whole Stinkin' Planet
• Wonder Kids x MS Readathon: This week we’re talking about... My Family and Other Animals