Steamship Portland: Where's the Energy?
Students examine how steamships operate. They describe the necessary energy conversions. They construct a model paddlewheel ship. They use rubber bands as examples of potential and kinetic energy as they unwind and set the models in motion.
5th - 6th Visual & Performing Arts 3 Views 30 Downloads
Nuts! Calculating Thermal Efficiency
Oh nuts! Do macadamias or almonds produce more thermal energy? Energy enthusiasts find out with this experiment. The objective is to demonstrate to your class how the chemical energy contained in foods can be converted into useable...
6th - 9th Science CCSS: Adaptable
How Can Work Be Done with Water Power? Activity A
Environmentally friendly engineering teams construct a water wheel and experiment with its speed and the resulting amount of weight it can lift. Consider following this activity with two more of the same title by the same publisher when...
6th - 8th Science
Energy Forms and States Demonstrations
Does a tennis ball have energy? What about a bowling ball? Demonstrate concepts of different forms of energy forms and states with a variety of objects. Using the equations for potential and kinetic energy, learners determine the amount...
6th - 8th Science CCSS: Designed
Generating Ideas for Electricity Generation
Electricity is an integral part of our daily lives, but many energy sources are damaging the environment. Young engineers read about innovations in alternative energy sources, then work in groups to design and build a model of a system...
3rd - 8th Science CCSS: Adaptable