Have the students actually make a Holiday chain to glue their food chain to! Check out the awesome FREE Food Chain Display Template at Teachers Pay Teachers: http://www.teacherspayteachers.com/Product/Food-Chain-Display-Template-1291556
K-LS1-C: Organization for Matter and Energy Flow in Organisms- All animals need food in order to live and grow. They obtain their food from plants or from other animals. Plants need water and light to live and grow. To make this activity more challenging for children who have already mastered this standard, you could ask them to complete a food chain of their own. You could also supply them with a variety of plants and animals and ask them to correctly place them among the food chain.