A mop is a cleaning tool typically constructed of absorbent materials at the end of a long pole. The absorbent materials are soaked in water or some combination of water and cleaning fluid and then dragged over dirty floors to clean up any dust, dirt, or debris.
First and foremost is your child's age and developmental stage. The older a child is, the longer he'll be able to play alone. For example, at 6 months, a child may be content by himself for 5 minutes; at 12 months, for 15 minutes; at 18 months, about 15 to 20 minutes; and at 2 years, for about half an hour.
What to expect. As your baby becomes more aware of the surrounding world, he or she will begin exploring. From ages 4 to 6 months, your baby is likely to enjoy: Evolving motor skills. Your baby's arms and legs probably wiggle and kick more purposefully now. Soon you might notice your baby rocking on his or her stomach and eventually rolling over. As your baby gains muscle strength, he or she will have better head control.