Exploratorium: Videos and instructions for at-home science experiments

https://www.exploratorium.edu/explore/

Science Fun: instructions for cool science experiments (https://www.sciencefun.org/kidszone/experiments/)

Storyjumper: allows kids to write, illustrate, publish and record audio for their own books

https://www.storyjumper.com/

Incredible art: a list of interactive online art games

https://www.incredibleart.org/links/artgames.html

iCivics: online games that teach civics concepts like the importance of voting

https://www.icivics.org/family

Chrome Music Lab: Explore musical concepts and sounds

https://musiclab.chromeexperiments.com/Experiments