Theattached chart is a guide to typical development in preschool children. SAU #44 provides free developmental screenings for children ages three and four, or until kindergarten entrance residing in Northwood, Nottingham or Strafford. Referral services for young children birth to three years of age are also available. If you are concerned about your child's growth and development, SAU #44 is here to help. Please contact Debbie Lee at email@example.com or 603-942-1290. All information is confidential.