Look Inside Your Body office Drop the balls on the

Drop the balls on the top of the tower and watch them tumble down each level

and detailed instructions AGES 5+ WARNING: CHOKING HAZARD - Small parts

Living unit with double bed and stove

and we've captured the best of those qualities in Twinkle

Look Inside Your Body office Drop the balls on theFrom brains and blood to senses and skin children will love exploring the ins and outs of the human body with this fantastic interactive book. Young readers' minds will boggle as they learn about how their brains work, what happens when they eat, how their lungs use oxygen and much more. Full of surprises to keep inquiring minds entertained, including flaps beneath flaps and a peek inside a lavatory cubicle.