Here are the word wall cards I use for my Dinosaur theme. I glue them to a poster board, decorate it with dinosaur stickers and laminate it for durability. My students then use it to help them with their writing! This is especially good for my ELL students who often need a visual to help them learn new vocabulary.
If you enjoy this, please visit my blog, Herding Kats in Kindergarten, for more ideas and freebies! http://herdingkats.blogspot.com