What, no link so we can read it?
You can still read Dabiq.[1] That was ISIL's magazine, in English. It's worth reading, but not taking too seriously.
Kids in school should be exposed to extremist propaganda from all sides. Start with the extremist propaganda of another era, say the 1920s - the Industrial Workers of the World, the German-American Bund, the Communist Party of the USA, Technocracy, America First (the Lindburgh version, not the Trump version), etc. This is a survival skill today.