Cards develop thinking, memory, speech, vision, hearing and imagination. The child learns to read whole words, his speech will be rich and correct, and vocabulary - extensive. Rebjonok nauchitsja chitat' celymi slovami, ego rech' budet bogatoj i pravil'noj, a slovarnyj zapas - obshirnym. Rebjonok nachnjot operezhat' v razvitii svoih sverstnikov.
