Why Do Firetrucks Have Sirens?

Why do firetrucks have sirens? That's today's kids science podcast question, perfect for toddlers and preschoolers curious about the helpers in our community, only on Brain Bites.

What they'll learn:

• Why a siren needs to be so loud
• How a siren's sound travels far and around corners
• Why the sound goes up and down instead of staying the same
• A fun way to practice making a siren sound

A screen free educational podcast for toddlers, perfect for the car, breakfast, or bedtime. Search Brain Bites on Spotify and hit follow for a brand new kids podcast episode every weekday.