Blocks That Will DEFINITELY Improve Scratch. Use Arrows. i shall add: [turn () degrees toward _____] [delete ( ) clones] [change list name to ()] [change variable name to _____] [delete _____ from list ()] (if y moved by ()) (if X moved by ()) [record for __ secs] [play recording] Neg (opposite of abs) (loudness) [set variable ___ color to ___] [change variable ___ color by ___] <sound [sound1] playing?> (sound [sound1] time) (sprite name)