Worn joints. Just like the other joints in your body, your neck joints tend to wear down with age. Osteoarthritis causes the cushions (cartilage) between your bones (vertebrae) to deteriorate. Your body then forms bone spurs that affect joint motion and cause pain.
As the user guide explains, kids hardly read (and you canât expect a 3 year old to read!). So you get games which teach you about letters and numbers starting from the real simple ones to others that teach more fundamental things like reading time or guessing colors.
How to Teach a Baby to Walk. A family in the backyard with a baby learning to walk. According to Heidi Murkoff, author of the What to Expect series of child-development books, children can learn to walk as early as 7 months or as late as 18 months.