Have some fun while teaching a science unit on food chains and food webs with this word search worksheet. The definition of each of the vocabulary words is given to help them remember the meaning of each word. Puzzles make fun no prep activities for early finishers, bell ringers, morning work, handouts, homework, unit or lesson plan supplements, sponge activities, introductions to new topics, classroom themes, and sub files. The words included are: Carnivore, Competition, Consumer, Decomposer, E