It will be great to start a bible memory verse lesson with! And it will last, at least, half the year, if you do one letter weekly! Free Printable Scripture Cards: A Memory Verse for every letter of the alphabet!
Good app to help Cooper with Knights Club: Bible Memory Verses by Woody Hays - FREE - App to help Memorize the Bible. Go into "settings" (after installing) to pick the version of the Bible you would like to use: ESV, NASB, NIV, or KJV