Why do we get goosebumps when we're cold?

This week, Mystery Doug explores the question of "Why do we get goosebumps when we're cold?" Don't forget to vote for next week's question here: https://mysterydoug.com/vote Mystery Doug answers a real kid's question every week in a 5-minute video for your students that is the perfect break for your morning meeting, snack times, and any transition times in your day. Sign up for free on our website at https://mysterydoug.com/?s=social:you... to receive our newest video each week.