Phonics Alphabet Sound Puzzle includes favorites from Ms. Rachel’s popular baby and toddler videos. Lift the pieces to hear Ms. Rachel pronounce letter sounds and words that begin with each. An on/off switch allows for quiet play (2 AAA batteries required, not included; sounds are light-activated – for best results, use in bright, direct light). Pictures under pieces help with matching and boost self-esteem. Encourage language, memory, spatial awareness, problem-solving skills and more with this Melissa & Doug puzzle and Melissa & Doug toys.