Unlike conduction and convection, radiation does not require _____ to transfer thermal energy.
As the thermal energy of matter increases, it's particles spread out and the substance ______.
The circular motion within a heat fluid is called a ____ current.
Heat flows from a warmer object to a ______ one.
_____ such as silver and stainless steel are good conductors.
The transfer of energy by electromagnetic waves is _______.
_______ is the measure of the average kinetic energy of the individual particles of matter.
Unlike most substances, ________ expands slightly when it freezes.
_____ is an example of a good insulator.
The amount of energy needed to raise the temperature of 1 kilogram of material by 1 kelvin is called it's ______ heat.
A material that transfers thermal energy well is called a ______.
______ energy is the total energy of all the particles in an object.
The temperature scale used in most of the world.
Thermal energy change is calculated with the following formula: Energy Change = ________ x specific heat x temperature change.
Down
-273 degrees Celsius is equal to zero on the _______ scale.
Thermal energy moving or transferred from a warmer object to a cooler object is ______.
The lowest possible temperature is called ______ zero. It is the temperature at which no more energy can be removed from matter.
A/An _____ does not transfer heat well.
As matter cools, it usually decreases in volume or ______.
In the process of ______ heat is transferred from one particle of matter to another without the movement of matter.
The most common temperature scale in the United States is the ______ scale.
On the Celsius scale, water freezes at _____ degrees.
At absolute zero, particles have no _______ energy.
Celsius and Fahrenheit scales are divided into ________.
Heat is measured in the units of energy - _______.
In convection, heat is transferred by the movement of a convection _____ within a fluid.
One hundred degrees Celsius is the ____ point of water.
When air is heated, its particles speed up and move farther apart. This makes the heated air less ______.
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All your puzzles are accessible from your 'My Puzzles' page, which you can access using the navigation bar at the top when you are logged in.
Be sure to log in using the same email address you used when you created your puzzle.
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There is a 'Make Printable' button on the top left of your puzzle that will let you sign up for a plan or purchase a single puzzle.
Once paid, that button will turn into a 'Preview + Publish' button that will put your puzzle in a format that can be printed or solved online.
Once you publish your puzzle, you can click the print icon or use your browser’s print function.
It looks weird when printed.
First make sure you’ve published your puzzle. See the 'How do I print?' section above for more information.
99% of other printing issues have to do with printer settings. Instead of trying to fiddle with printer settings, which can be time-consuming and frustrating, there are a couple workarounds you can try.
You can try printing from a different browser, since different browsers have different default print settings. Alternately, you can try saving as a PDF (next to the print icon) and print that.
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We invested in building a number of premium features that free sites are unable to offer: the ability to automatically or manually add words to your puzzle, save-as-you-go puzzle editing, the ability to access your puzzles from any computer, an uncluttered and ad-free interface, the ability for friends and colleagues to solve your puzzles online, and quick responsiveness to reported issues.
My Crossword Maker is the lowest-price service we've found that provides these features, and is designed for people who are not satisfied with what free sites are able to provide.
I thought this was free.
We’re sorry you thought My Crossword Maker was free, that must have been frustrating.
We’re constantly trying to provide a clear and straightforward user experience, and we’re not trying to hide the price: on the page where you make your puzzle, the price is listed in the overview in the top left (before you log in), below the 'Make Printable' button (after you log in), in the FAQ below the grid, and also in the tour.
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If you haven’t gotten the password reset email, check your spam folder, be sure you’re checking the email account that the email was sent to, and be aware that some school email systems block emails from non-school email addresses.
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Not all my words are in my puzzle.
When you hit the 'Arrange' button, our algorithm will try to arrange all your words on the grid, and will move words around to try to fit the most words.
This will get all the words on the grid about 90% of the time, depending on the word list. For the other 10%, you will get an alert explaining that the words that did not fit were added to the scratchpad.
It prints on two pages.
Big puzzles won’t always print on one page — the clues and grid are the smallest we could make them while keeping them readable for everyone.
That said, different browsers print in slightly different ways, so you could try using 'print preview' using a different browser (or try the PDF button) to see if you like how that looks better.
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We generally respond to all reported issues in about a day. If it’s been a few days and you haven’t heard back from us, it’s possible we sent an email that didn’t reach you.
Check your spam folder, and be aware that some school email systems block emails from non-school email addresses. Try providing a different email address if you think our emails to you are being blocked.
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