How to study history?

I decided to launch a game to learn about a civilization of old. Instead of parents teaching kids I decided to let kids learn by investigation. Everyone is welcome. Here how:

1. Give your kid any historical source: a book, or documentary, or remains of an old structure.
2. Let him or her to fill out this investigation sheet: (Word) http://www.skillandhobby.com/wp-content/uploads/2020/04/DETECTIVE-INVESTIGATION-1.docx (OpenOffice) http://www.skillandhobby.com/wp-content/uploads/2020/04/DETECTIVE-INVESTIGATION.odt
3. Send me the filled out sheet to info@skillandhobby.com

I would then publish your works here without names (or with names if you’d like them to be added).