Students use the Claim, Evidence, and Reasoning model to evaluate styles of housing used for hens that lay eggs. Using critical thinking and scientific investigation skills, students will compare housing styles, determine which system meets their animal welfare standards, and engineer their own hen house model to meet the needs of laying hens. This lesson covers a socioscientific issue and aims to provide students with tools to evaluate science within the context of social and economic points of view. Grades 9-12

We pay less for food than citizens of other nations; the United States enjoys the cheapest food in the world. Each year, dozens of improved products and new varieties of fruits, nuts, and vegetables emerge from the laboratories and greenhouses of the Agricultural Research Service. But walking through the grocery store, do we ever consider where such an abundance and variety of food and products come from? View the Science in Your Shopping Cart eReader or order copies from AgClassroomStore. (Fall 2024) Learn about ARS research and how it affects your food using the Science in Your Shopping Cart Factsheets and the Science in Your Shopping Cart Podcasts.