Do you ever get tired of doing the same thing over and over? Your students do also. Give them spelling activities to complete that paper and pencil isn't always a requirement. Each activity box requires a date. If no written or created work is required, then the box needs to only be initialed.
Examples: Use your finger to write your words on someone's back (dated and initialed), use your words to play hangman (dated and send in the game), stomp your feet to each letter of your words (dated and initialed), or write each letter of a word in a different colored marker, crayon, or colored pencil (dated and send in the spelling paper).