1 Click here for USDA Hardiness Zone map. 2  Apple trees start to bear fruit from when they are 4 or 5 years old until they are over 50 years old. 3  The tree itself can live for over 80 years. 4  Apple trees need a certain number of months of freezing or near freezing temperatures in order to set fruit. USDA Hardiness Zones 3 to 8. 2  Click here for USDA Hardiness Zone map. 3  Apple trees start to bear fruit from when they are 4 or 5 years old until they are over 50 years old. 4  The tree itself can live for over 80 years.
A 2-year-old, it turns out, knows the difference between right and wrong. According to psychologist Judi Smetana, the sense of morality begins to develop early in humans. And by the time children are 3 to 4 years old, they recognize certain behaviors â such as hitting â as wrong, even when no one is watching, says Smetana, a professor at the University of Rochester.
Children should have a basic understanding that some people are heterosexual, homosexual, or bisexual. They should also know what the role of sexuality is in relationships. Children should know about the basic social conventions of privacy, nudity, and respect for others in relationships. Explain things in a way that your child can understand, given their age. 2  Donât think you have to cover everything at once. 3  Younger kids are interested in pregnancy and babies, rather than the act of sex.