Students investigate the difference between living and non-living things.  In this life science lesson plan, students discover the different characteristics of living things and the natural or human created non-living things....

Students investigate living organisms and define the properties of a living species.  In this life characteristic lesson, students examine plants in their class and discuss whether or not they are alive.  Students create a...

To do something to someone or something or not to do something to someone. That is the question. And it is the source of the confusion between lie and lay. The strength of this instructional activity is in the clear, cogent explanation...

Students investigate the global food chain by creating a visual chart.  In this ecology activity, students discover the elements needed for life to sustain itself, contrasting living things vs. non living things.  Students fill...