Name: What is Labor Day? @MysterySci
Uploaded: 2024-09-02T01:29:31-0400
Duration: 8 min 17 s
Description: Are your kids wondering, “What is Labor Day?” This question came from Lily, a student from the United States. Like, share, and vote on future questions here: https://mysteryscience.com/mini-lessons

Whats the biggest shark that ever lived? @MysterySci

Uploaded November 2022 | Updated September 2026, 9 hours ago

Are your kids wondering: What's the biggest shark that ever lived? This question came from Auston, a student from the United States. Like, share, and vote on the next question here: mysterydoug.com/vote

How did people clean their teeth before toothpaste was invented?

Has a shooting star ever landed on someone?

Why does it get dark during a solar eclipse?