Many people know enzymes help with digestion, but few realize enzyme production decreases with age, making it more difficult for bodies to digest certain foods. A instructional activity offers 28 fill-in-the-blank and short-answer...

Students label main structures of the digestive system, describe each structure's function, and describe sequence of events involved in digestion.

After reading a short passage about the digestive system, kids demonstrate their understanding by responding to a series of comprehension questions.

Students played a game of Jeopardy where there was five categories with five questions each in order to assess the retention of concepts taught over the semester. The categories included: Graphing/Summarizing/ Scientific Method, Gravity,...

Young scholars explore and examine different types of feed used for livestock. They discuss types of feed, the need for energy and health, and create graphs of food compared to categories. Students organize data and complete worksheets...