Are your kids wondering: “How do earthquakes happen?” This question came from Andi, a 3rd Grader from the US. Like, share and vote on next week's question here: https://mysterydoug.com/vote | Mystery Doug

Are your kids wondering: How do jellyfish sting? This question came from Cristal, a student from the United States. It's answered by Esther Ikoro, one of our new Mystery Guides. Like, share, and vote on the next question here: https://mysterydoug.com/vote | Mystery Doug