Elem Chem/Phys 11
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Thermal energy | Heat energy
🗑
|
||||
| Zeroth law | "Thermal equilibrium" Objects in thermal equilibrium are the same temperature and don't transfer heat energy to each other.
🗑
|
||||
| The first law of Thermodynamics | Energy and matter can never be created or destroyed.
🗑
|
||||
| The second law of Thermodynamics | Everything starts wearing out, falling apart or decaying over time.
🗑
|
||||
| The third law of Thermodynamics | The entropy of something approaches its minimum as it's cooled toward absolute zero.
🗑
|
||||
| Entropy | A measure of disorder.
🗑
|
||||
| Heat | Atoms in motion.
🗑
|
||||
| Heat source | The item that is hotter.
🗑
|
||||
| Heat sink | The item receiving the heat.
🗑
|
||||
| Radiation | Energy that moves through space.
🗑
|
||||
| Convection | Heat that is transferred in fluids,liquids, and gasses.
🗑
|
||||
| Sea breeze | Air that is heated over the land rises, the air over the ocean rushes in to fill the empty space that the rising air left.
🗑
|
||||
| Land breeze | Air that rises over the sea and the air from the land flow to replace it.
🗑
|
||||
| Conductor | Moves things from one place to another.
🗑
|
||||
| Insulators | If something does not transfer heat well
🗑
|
||||
| Combustion | A Chemical process in which some material reacts quickly with oxygen to give off heat.
🗑
|
||||
| Fire Triangle | Heat, fuel, and oxygen, we can have a fire.
🗑
|
||||
| Ignition temperature | The temperature a substance must reach in order to ignite.
🗑
|
||||
| Temperature | How active the molecules are in the substance.
🗑
|
||||
| Fahrenheit | The classic English form of measuring things.
🗑
|
||||
| Celsius | The world outside the United States use this system, which fits in with the metric system to measure temperature.
🗑
|
||||
| Kelvin | Another form of measuring temperature that's used only by scientists.
🗑
|
||||
| Thermometers | A measuring device that measures temperature because they are filled with matter, such as mercury or alcohol.
🗑
|
||||
| Thermal Expansion | When things begin to heat up, they begin to expand.
🗑
|
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:
Kids3
Popular Science sets