Common house crickets, Acheta domesticus, were provided by the instructor in three colonies in three separate containers based on their size, small, medium, and large. Ten crickets was retrieved from the small colonies and placed into a beaker. The crickets were individually removed from the beaker and placed into separate small capped vials. The weight of the vial containing the cricket was weighted using a balance scale. The cricket was then removed from the capped vial and placed into a beaker that has been placed in an ice bath. The cricket was then observed until it stop moving. To verified that the cricket has stopped moving, the sensory structure located at the rear of the cricket was gently touch with a probe. After probing the cricket
