Students worked in assigned teams (heterogeneous groupings) to research and analyze the impacts of food production on ecosystems, to evaluate the sustainability of our food production and to suggest a direction for future food production both in terms of sustainability and having enough to feed the planet.
Physical changes that involve liquids and aqueous solutions can be studied using a polystyrene calorimeter like the one shown in Figure 1. Such materials can be applied to practical thermochemical... read more
Categories: Lab/Student Activity
In this inquiry activity, students will explore and understand what machines are and how they work. Students will produce culminating pieces of work summarizing and extending their knowledge of... read more