Group items tagged

"The article discusses various issues related to fireflies. Fireflies are bioluminescent, and they blink their lights to send out messages to other fireflies. Their flashes also show if the fireflies are male or female. It is stated that fireflies taste bad, and they use their lights to communicate to other animals to stay away from them. The article also offers information on the life cycle of a firefly."

"The article presents a teacher's guide to improve reading and writing by having students find ways in which the author of a story about germs and the immune system uses facts to explain ideas, and defines several words and phrases used in the story including "antibody," "immune system," and "virus.""