baby registry By Rubennn Jan 24, 2020 infant Jan 24, 2021 begins gross motor development (1 year old) Jan 24, 2022 telegraphic speech (2 years old) Jan 24, 2023 Kick and throw a small ball (three years old) Jan 24, 2024 the question stage (4 years old) Jan 24, 2025 can accomplish most gross motor skills (5 years old) Jan 24, 2026 Start to show fast growth in mental ability (6 years old) Jan 24, 2027 Social and emotional development (7 years old) Jan 24, 2028 Gain a sense of security from being involved in regular group activities (8 years old) Jan 24, 2029 May insist on having own way but is able to listen to reason (9 years old) Jan 24, 2030 Beginning to question authority (10 years old)