Thank you
From the Lazarus wiki
To install a package one goes to "Components -> Open Package File (.lpk)". In the following dialog you navigate to /usr/share/lazarus/components/sqldb or the corresponding directory under OS X or Windows and choose the sqldblaz.lpk file. If everything works out as planned you will see the Package Manager.
This isn't quite right. There is no folder usr/share/lazarus
I found the folder in usr/lib/lazarus/0.9.30/Components/Education.
I changed the folder permissions to 777. I changed the owner to me.
I navigated in Lazarus with "Package -> Open Package File (.lpk)" but just saw a pink screen.
Looking in the folder with File Browser, there are no .lpk files.
Am I looking in the wrong place?