Discovery Toys- Mind Matters - Building Model Of The Brain & Skull STEM. NIB and still sealed in it's protective plastic wrap. Box says, Young Scientists will enjoy building a model of the brain and skull, with glow-in-the-dark eyes. Activity cards allow them to investigate the human brain by exploring interesting facts and performing scientific activities to learn how the brain works as the control system of the body. For ages: 8+. Contents: -Parts for Skull Model (includes 2 brain hemispheres, 2 eyeballs, shaft, upper teeth, lower teeth, stand, skull, top of skull and lower jaw) -Activity Cards -Parent Guide *Box corners are a little smashed in but not too bad*