Signing: Change is signed by making both your index fingers into a hook. Cross your hands, then reverse your hands (changing their position).
Usage: Change is used by toddlers to indicate when they need their diaper changed. Learning to communicate when they need to change their diaper, helps to develop their communication and help develop their awareness that will be useful when they start potty training.
Flash Card: Click the link to view the Change Baby Sign Language Flash Card. The flash cards are printable and available in both U.S. Letter and A4 sizes.