Mark Rober is at it again with another fun science experiment. Plus, there's plenty to entertain toddlers among the best YouTube videos for kids.

This 1993 sequel to The Addams Family— which is great for older kids to enjoy, but probably not suitable for little ones — features one of the most memorable Thanksgiving scenes from any movie.

There, YouTube has become king. Kids increasingly prefer to zone out for hours watching free short-form videos instead of full-length TV episodes and movies.