The Lemon Battery
Students experiment with electrochemistry and show that a chemical reaction can produce electric current. They demonstrate how chemical energy is transformed to another form of energy.
9th - 11th Science 3 Views 5 Downloads
What Triggers a Chemical Reaction?
Chemical reactions are happening all around us every second of every day, but what exactly causes these changes to occur? Using easy-to-understand analogies, this video explains how the concepts of enthalpy and entropy determine the ways...
4 mins 9th - Higher Ed Science CCSS: Adaptable