This book goes through the 4 stages of the butterfly life cycle (egg, caterpillar, chrysalis, butterfly). Each page has a black and white picture of the stage, as well as a line for the students to practice writing a sentence.
Use this wheel and number strip to help teach the life cycle of a butterfly. If working with younger students, you may want to cut out the wheel and window ahead of time. You could also have the students color the pictures before putting the wheel