The Realityworks Barnyard Package contains teaching models of three farm animals (cow, horse, chicken) as well as models of a cow ruminant, horse stomach and pig stomach. The animal models display both the internal and external anatomy. Also includes access to curriculum, student activities and presentation slides to aid with lesson planning as well as a quick start guide for each model. Further details are below.

• Cow - Approximately one-quater size of an adult cow, the Cow Model shows the internal and external anatomy in realistic detail, including the reproductive system, the digestive/ruminant system and the udder structures. Can be seperated at the midline and 13 organ and body parts can be removed for closer study. Comes mounted on a stand and includes two 20" x 30" posters: Beef Cuts and Cow Digestion.
• Horse - Approximately one-sixth the size of an adult horse, this model realistically recreates the muscular system and can also be opened in half, revealing 11 removeable organs and body parts, as well as showing detailed digestive and reproductive systems. Comes mounted on display stand.
• Chicken - Representing a life-size adult hen. On the exterior we see a realistic muscular system and the model can also be seperated at the midline where 7 body parts and organs can be removed and the digestive and reproductive systems can be studied. Comes mounted on a stand.
• Ruminant Model - Allows for more detailed study, showing both the internal and external ruminant system, including four ruminant compartments in full colour and with realistic textures. In 3 detachable parts.
• Horse Stomach - 2 part model showing the internal and external anatomy of the horse stomach in full colour.
• Pig Stomach - 2 part model showing the internal and external anatomy of the pig stomach in full colour.