Is age 3 a good age to teach a child to learn to read? i tried to teach this child to learn the names of the letters. but she seem not to remember or learn although she knows names of colors and house hold objects.

Be patient: The visual-spatial recognition needed to decode symbolic figures (letters) is not expected in kids before age 4.At that point they are expected to recognize some letters & numbers. By 5 they should recognize & recite them all. If the kid seem to, be encouraging & provide access to the materials but please do not pust the child as if they must to please you.