Energy
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| energy | the ability to cause change
🗑
|
||||
| kinetic energy | energy of motion
🗑
|
||||
| potential energy | stored energy
🗑
|
||||
| mechanical energy | energy that moves objects
🗑
|
||||
| sound energy | results from the vibration of particles in a solid, liquid or gas
🗑
|
||||
| chemical energy | energy that is stored in the chemical composition of matter
🗑
|
||||
| thermal energy | total amount of energy from the movement of particles in matter (causes heat)
🗑
|
||||
| electromagnetic energy | energy transmitted through space in the form of electromagnetic waves (visible light, x-rays, microwaves)
🗑
|
||||
| nuclear energy | energy from the center (nucleus) of an atom
🗑
|
||||
| law of conservation of energy | energy cannot be created or destroyed
🗑
|
||||
| energy efficiency | measurement of usable energy after an energy conversion
🗑
|
||||
| kinetic theory of matter | all the particles that make up matter are always in motion
🗑
|
||||
| temperature | measure of the average kinetic energy
🗑
|
||||
| thermal expansion | solids, liquids, and gases expand when their temperature increases
🗑
|
||||
| heat | flow of energy from an object at a warmer temperature to a cooler temperature
🗑
|
||||
| specific heat | the amount of energy required to raise the temperature of 1 gram of a substance by 1 degree Celcius
🗑
|
||||
| conduction | the process that moves energy from one object to another when they are touching physically
🗑
|
||||
| conductor | material that transfers energy easily (metals)
🗑
|
||||
| insulator | material that does NOT transfer heat easily (foam, plastic, wood, etc.)
🗑
|
||||
| convection | the process by which cooler and denser air or liquid sinks, pushing the warmer up
🗑
|
||||
| radiation | energy that travels as electromagnetic waves, which include visible light, microwaves, and infrared light (Sun is most significant source)
🗑
|
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.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
jwandrey
Popular Chemistry sets