Are your kids wondering: "How do things glow in the dark?" This question came from Sylee, a 5th Grader from the US. Like, share and vote on next week's question here: [ Ссылка ]
![](https://i.ytimg.com/vi/5sZIysEQWxw/maxresdefault.jpg)
Are your kids wondering: "How do things glow in the dark?" This question came from Sylee, a 5th Grader from the US. Like, share and vote on next week's question here: [ Ссылка ]