For Elementary School.
Why is Snow White? produced by Its AumSum Time has the most kid-friendly description of why snow is white of the three videos Ive consisted of in this blog post.

The Weather Channel uses.
this one minute description of why snow is white. The video does a great job of succinctly explaining how snow crystals show all colors which makes snow white..

This Week I Found Out produced a little bit longer explanation of why snow is white and in the process also explained why polar bears are white regardless of the reality that their fur is clear.

For middle school and high school.

On my phone I keep a list of questions that my children (ages 4 and 5) ask me. The concerns have to do with things that I have not believed about for a long period of time, if ever. For example, last week my youngest asked me why snow is white. If you have kids who are questioning the same thing, have a look at the following brief videos that I watched in an attempt to much better discuss to my children why snow is white..