Force, Motion, Energy
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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| Acceleration | change in an object’s motion (position, direction, speed)
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| Average Speed | the total distance traveled by an object over a total amount of time
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| Balanced Force | equal and opposite forces on an object that result in no change in position, direction, or motion
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| Constant Speed | when an object’s speed remains unchanged
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| Displacement | how far an object has moved from its original position
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| Kinetic Energy | energy of motion
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| Potential Energy | stored energy of an object because of its position or shape
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| Unbalanced Force | unequal forces on an object that may result in a change in position, direction, or motion
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| Acceleration | caused by unbalanced forces
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| Displacement | the difference between the final and initial positions
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| Chemical Energy | energy stored in the bonds of atoms and molecules of substances
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| Elastic Energy | stored in objects by force
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| Electrical Energy | movement of electrons
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| Energy | the ability to cause change or do work
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| Energy Conservation | management of the use of energy resources
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| Energy Resources | natural resources that can be used as a source of energy to do work
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| Energy Transformations | process of energy changing from one form to another
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| Law of Conservation of Energy | states that energy is neither created or destroyed; it only changes form (transforms)
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| LIght Energy | energy from light waves
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| Mechanical Energy | movement of objects or substances from one place to another
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| Nonrenewable | natural resources that cannot be replaced once depleted
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| Radiation | the transfer of energy from a light source to an object or substance
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| Renewable | natural resources that can be replaced by nature
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| Sound Energy | movement of waves through a substance or object caused by vibrations
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| Thermal Energy | a form of kinetic energy resulting from the motion of particles that is transferred as heat
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| Conduction | the transfer of heat energy by direct contact
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| Convection | the movement caused within a fluid by the tendency of hotter material to rise, and colder, denser material to sink creating a current
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| Transform | changing from one form to another (e.g., energy transformation)
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| Chemical Energy | food, biomass, petroleum, natural gas, and propane
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| Elastic Energy | stretched rubber band or balloon
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| Electrical Energy | electrons moving through wires is electricity; lightning
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| LIght Energy | electromagnetic waves like solar and light bulbs
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| Nonrenewable | oil, coal, natural gas, nuclear
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| Radiation | Heat transfer from the Sun, fire, light bulb, or burner to an object or substance
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| Renewable | Solar, hydropower, wind, and biomass
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| Thermal Energy | associated with the temperature of substances
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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.
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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:
kevinmachuca
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