Other tools include busy boxes which the child can explore. The best are the ones which have varying degrees of difficulty so the child continues to learn. Scientists have discovered that music is one of the best tools for increasing brain wave activity in children. Music is a deeply emotional human experience. It increases brain development as well as physical activity as children move their arms and legs in time to the rythm.
Experts recommend classical music.
Listening to music helps a child focus and adds to his or her imagination. There are many important books written on music as an essential tool for the health and intelligence of infants and children. There are even CD music programs specifically for infants which feature classical music excerpts. Stimulation is also important in your child's mental growth. This can be accomplished with colorful decorations in the child's room and over the bed or playpen.