Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...

Ninth graders discover the reasoning behind spraying water on fruit and seedlings in preparation for hard freezes. For this conceptual physics lesson, 9th graders conduct an experiment to measure the heat released when water goes from a...

Students explore energy conversions by demonstrating the conversion of electrical energy into light, heat, sound, and magnetic energy. Students create a simple device that converts electrical energy from batteries to heat, light, sound...

Students investigate the properties of insulators by attempting to keep a cup of water from freezing, and once it is frozen, to keep it from melting. They conduct the experiment, record and analyze the results, and answer discussion...

Students explore energy properties by listening to a sustainability lecture in class. In this biomass lesson, students identify what biomass is, how it can be transformed into a usable energy and how it complements the energy cycle....