This hard worksheet challenges kindergartners to remember the order of stages in a butterfly life cycle and apply it to other animals too. Multiple choice questions ask what comes after the egg in a butterfly cycle, where a frog lays its eggs, what a caterpillar forms around itself, and which farm baby hatches from an egg, with chick as the answer instead of puppy or kitten.

Fill-in-the-blank sentences then push thinking further: a butterfly has four stages, a tadpole loses its tail, and an adult butterfly can fly from flower to flower. This challenging review helps kindergartners get ready for first grade science.