How to make a model eyeball using a styrofoam ball (tutorial)
How to Make a Model of an Ear for Children (with Pictures)
ear drum model...this really works!
DNA model - made of sticks, straws, and clay.
DNA molecule model made out of candy. All you will need is licorice, tooth picks & marshmallows.
Life Science for 7th grade study hall. Would be neat to have one of these in the classroom for them to study with! Make a plant cell too.
Human Body: Muscles - pull the string to make the fingers flex
An Ordinary Life : SCIENCE: STEP BY STEP How To Make A Working Model Lung