Milk does a body good ... unless, of course, someone is lactose intolerant. Pupils play the role of pharmaceutical scientists in a guided inquiry lab about lactase. Lab groups collaborate to learn more about lactose intolerance, how...

Nine historical documents, an interactive online notebook, and a fantastic opportunity for historical inquiry await your pupils in this 5-day lesson plan. Class members identify and discuss various causes for the Spanish-American War...

Even the most thrilling sports career can end in an asterisk if the player uses performance-enhancing drugs. Focused on the topic of doping in sports, a seventh grade unit breaks down the arguments for and against steroids in five...