he called it what?!
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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|---|---|---|---|---|---|
| Energy | ability to do work
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| Potential Energy | energy has object because of position/shape
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| Kinetic energy | energy of motion
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| You can add PE and KE to get | mechanical energy
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| KE | mv2/2
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| PE | weight x height
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| Mechanical Energy | total energy of motion and position of object
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| ME | potential + kinetic
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| Thermal Energy | total energy of particles that make up object
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| Chemical Energy | energy of compound that changes as its atoms are rearranged to form new compounds
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| Electrical Energy | energy of moving electrons
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| Sound Energy | caused by object’s vibrations
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| Light Energy | produced by vibrations of electrically charged particles
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| Nuclear Energy | energy associated with changes in nucleus of atom
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| Non-renewable Resources | cannot be replaced after they are used or can be replaced only over thousands of millions of years (Ex-coal, petroleum, natural gas)
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| Coal | mainly used for electric power
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| Petroleum | supplies us with gasoline, kerosene, and wax as well as petrochemicals which are used to make synthetic fibers such as rayon
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| Natural Gas | used in heating systems, stoves, ovens, and in vehicles as an alternative to gasoline. Natural gas is the cleanest burning fossil fuel
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| Nuclear Energy | used to generate electrical energy
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| Renewable resources | can be used and replaced in nature over a short period of time
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| Solar Energy | sunlight can be converted into electrical energy through the solar cells which can be used in devices such as calculators or installed in a home to provide electrical energy
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| Hydroelectric Energy | electrical energy produced by falling water
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| Wind Energy | a wind turbine coverts kinetic energy into electrical energy by rotating a generator
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| Geothermal Energy | thermal energy resulting from the heating of Earth’s crust is called geothermal energy
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| Biomass | organic matter such as plants, wood, and waste that can be burned to release energy is called biomass
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
PhySciLewis1
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