How to prepare your child for preschool. Six tips to ease your child's adjustment to the first day of preschool. How to help a shy child participate in school. Ideas to help your reserved preschooler become more actively involved in the classroom.
1 You must not turn the eggs once they have been in the incubator for more than 16 days. 2  Donât open the incubator if you donât have anything important to place inside. 3  The chick obtained beyond 22 days are usually unhealthy.
Hatching and early life. Fertile chicken eggs hatch at the end of the incubation period, about 21 days. Development of the chick starts only when incubation begins, so all chicks hatch within a day or two of each other, despite perhaps being laid over a period of two weeks or so.