Finish any unfinished work March 24, 2015 Objective: YWBAT give examples of energy conversions among different energy sources. Drill: Ocean tides are a possible source of renewable energy. What machine could be used to transfer the energy into electrical energy? Homework Finish any unfinished work

A turbine could be used to transfer tidal energy into electrical energy.

Did you know…? There are three basic ways to tap the ocean for its energy. We can use the ocean's waves (Ocean Wave Power), we can use the ocean's high and low tides (Ocean Tidal Power), or we can use temperature differences in the water (Ocean Thermal Energy Conversion – OTEC).

Today’s Activities Drill Present Energy Conversion Diagrams Conclusion

Describe the energy conversions that take place in a pendulum. Closure Describe the energy conversions that take place in a pendulum.

Conclusion Answer Potential energy is converted into kinetic energy when the pendulum is released and potential and kinetic energy is converted to thermal energy from friction.