Whether it is better to charge books or batteries in early childhood education has its own advantages and disadvantages. It depends on how old the child is and whether there is anyone to look after him. Personally, I suggest that the battery will be better. Although it is a bit expensive, I am also worried that children will bite people with batteries. But charging is more harmful.

10 months old babies will pronounce these overlapping words, such as "father, mother, grandfather, grandmother", and mothers should consciously strengthen training. Once the baby makes these sounds, mothers should praise the baby and kiss the baby, so that the baby is more willing to open his mouth to pronounce, which is conducive to language development. 10 month baby, mother wants the baby to sing nursery rhymes. The best choice for nursery rhymes is to clap your hands and twist your waist. A mother can teach her baby to do actions while singing.