Meet all the animals on the farm and recognize their shapes and unique sounds with this fun puzzle. When you place the animal back in its correct place, you will hear a matching sound. This puzzle with 7 animals and a tractor with sounds promotes hand-eye coordination and stimulates your child's vocabulary. The puzzle contains light-activated sensors - use in bright light for the best results. Make sure the switch is ON to activate the sound function. Sensors can be accidentally activated by direct sunlight, so always turn them off when not in use. (Batteries (2 x AAA) not included.)