Add a little fun challenge to your science lesson with this states of matter word search worksheet featuring relevant vocabulary. A diagram illustrating the meaning of each of the terms is included. Puzzles make great no prep activities for early finishers, bell ringers, morning work, handouts, homework, lesson plan supplements, sponge activities, introductions to new topics, and sub files. The 17 hidden vocabulary words are: Clouds, Condensation, Deionization, Diamond, Freezing, Gas, Ionizati