Curated OER
Microbe Power- Using a Winogradsky Column as a Battery
Students demonstrate the changes that take place when they complete their experiment. In this battery lesson students complete a lab activity.
Curated OER
Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...
Curated OER
Electricity – Ohm’s Law
Students investigate the relationship between voltage and current. In this physics lesson, students observe and collect data from the experiment. They graph the result and share them to class.