Elem Chem/phy 8
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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Kinetic Energy | Energy in M0tion
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Potential Power | Energy that is stored up, just waiting to be used.
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Gravitational Energy | Potential energy dependent on gravity.
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The law of conservation of energy | Energy is protected and preserved.
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Name different forms of energy | Chemical, nuclear, sound, light, heat, electrical and mechanical.
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Fossil fuels | Fossilized forms of energy that are a great source of fuel.
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Oil Reservoirs | Some of the fossils produce a huge lake of oil deep in the earth are called this.
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Coal | Made up of dead plants that turned into carbon.
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Natural Gas | Fossils that make a gas called methane.
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Fossils can make these three forms | Solid (coal), liquid (oil)and gas (methane)
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Nuclear energy | The most plentiful source of energy - the atom. Atomic energy or more accurately called, nuclear energy.
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Nuclear fission | Splitting of an atom to release energy.
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Renewable Energy | Energy made from sources that don't run out. It renews itself over and over again.
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Hydropower | "Hydro" means water. So hydro power means power of water.
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Hydroelectricity | Electricity from water.
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Solar energy | Energy from the sun.
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Solar thermal collectors | Designed to collect the sun's heat, piping it into homes and buildings.
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Solar Cells | This plates that turn solar energy directly into electricity.
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Biofules | Energy that comes from living things. "bio" means life.
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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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