70069bceff3ba7b2e578ce06d5aa6cdc.ppt
- Количество слайдов: 45
ENERGY JEOPARDY!
FORMS OF ENERGY
RENEWABLE & NON RENEWABLE ENERGY
ELECTRICITY
SAVING ENERGY & CLIMATE CHANGE
FORMS OF ENERGY NON RENEWABLE ELECTRICITY ENERGY SAVING ENERGY CLIMATE CHANGE $100 $100 $300 $300 $500 $500
The ability to do work FORMS OF ENERGY - 100
What is energy? FORMS OF ENERGY - 100
Earth’s greatest source of energy FORMS OF ENERGY - 300
What is the sun? FORMS OF ENERGY - 300
State the law of conservation of energy FORMS OF ENERGY - 500
What is energy cannot be created or destroyed, it can only be converted? FORMS OF ENERGY - 500
Define a non-renewable energy source NON RENEWABLE ENERGY - 100
What is a source of energy that cannot be replaced or regained when used? NON RENEWABLE ENERGY - 100
Name two kinds of fossil fuels NON RENEWABLES- 300
What is oil, gas, coal, or propane? NON RENEWABLES- 300
The key element/component of all life on earth and the basis of fossil fuels NON RENEWABLES- 500
What is carbon? NON RENEWABLES- 500
Name the device used to capture energy from the wind RENEWABLES - 100
What is a wind turbine? RENEWABLES - 100
Two sources of energy we can capture from the ocean RENEWABLES - 300
What are tidal and wave? RENEWABLES - 300
The type of solar panel that generates electricity from the sun RENEWABLES - 500
What is photovoltaic? RENEWABLES - 500
The form of energy resulting from charged particles ELECTRICITY - 100
What is electricity? ELECTRICITY - 100
These flow and carry a charge in an electric current? ELECTRICITY - 300
What are electrons? ELECTRICITY - 300
Turbines spin these around coils of wire to generate electricity ELECTRICITY - 500
What are magnets? ELECTRICITY - 500
Two reasons we should save energy SAVING ENERGY - 100
To save money and to save the environment SAVING ENERGY - 100
Using energy when our devices are sleeping, on standby, or off SAVING ENERGY - 300
What is phantom power? SAVING ENERGY - 300
Daily Double!!
The number of k. Whs for a 100 W bulb that is on for 10 hours SAVING ENERGY - 500
What is 1 k. Wh? 100 W X 10 h /1000 Wh= 1 k. Wh SAVING ENERGY - 500
Name one thing we can do to limit and slow climate change CLIMATE CHANGE - 100
What is…? Use less energy Reduce fossil fuel use Switch to renewables Restore lands (Reforestation) Buy local CLIMATE CHANGE - 100
Name of the gases we produce when we burn fossil fuels and that make the world warmer CLIMATE CHANGE - 300
What are greenhouse gases? CLIMATE CHANGE - 300
The natural effect that occurs in our atmosphere the keeps the Earth warm, but that humans are intensifying by releasing fossil fuels CLIMATE CHANGE - 500
What is the greenhouse effect? Climate Change - 500
Name the 3 lights bulbs from least efficient to most efficient – full names Final Jeopardy Climate Change - 500
What are…? 1) Incandescent 2) Compact Fluorescent Lamp (CFL) 3) Light Emitting Diodes (LED) FINAL JEOPARDY
70069bceff3ba7b2e578ce06d5aa6cdc.ppt