Learners design an investigation using yeast. In this environmental engineering instructional activity, students design an investigation to determine how environmental factors affect the growth of yeast. They will collect quantitative...

Students explore the concepts that enable them to design and conduct sound scientific experiments. They critique a faulty experiment and become familiar with some of the criteria of a good experiment. They conduct their own experiment.

Students investigate what a controlled group is by creating an experiment.  In this plant growth lesson, students identify the different parts of a plant and discuss what is needed for a plant to be successfully grown....

Students collect and graph data and use the internet to research the skeletal muscles.

Middle schoolers discover soil and Earth movement by experimenting in class.  In this Earth Science lesson, students utilize a stream table, soil, graduated cylinder and water to create a re-enactment of a landslide.  Middle...