I'm not sure exactly what you mean. I guess you could write the letters upside down. If you write the words upside down, the letters will be in reverse order and won't cross correctly. Most crosswords have 180 degree symmetry, so if you turn the puzzle upside down, you could enter the words but the numbers won't line up. The bottom line is you can do whatever you want, but you will have diminishing success in actually finishing the puzzle, which is mostly the point for me.
pane
You'll have to check the Telegraph on the following day for the puzzle answers.
pig on these are both words that look different but are still a word upside down.
That depends on how many letters are in the answer.
First, choose the words you want to have in your crossword puzzle. They can be related if you want your puzzle to have a certain theme, but it doesn't need one. Then arrange your words so that the words that have letters in common overlap at that letter. Number the beginnings of each word (have "across" words and "down" words) and write a clue for each one. Then arrange your puzzle on grid paper, leaving a box for each letter of each word. Don't actually write the letters in, since someone needs to solve it! Shade in the unused parts of the grid, and give the grid and the clues to someone so they can solve it. I've heard that there are websites you can use to make your own crossword puzzles, which would make my entire paragraph up there pretty pointless (except for the part about coming up with the words). I don't have a link to any of those websites, though. Does anyone else?
Puzzle in which words are filled into a pattern of numbered squares in answer to correspondingly numbered clues and in such a way that words can be read across and down
The answer to 60 down in the New York Times crossword puzzle for Feb 22, 2010 is the three letter word USE.
I do not have access to specific crossword puzzle answers. I recommend checking with the publication or using a crossword solver website to find the answer to 4 down in You magazine crossword 1303.
pane
logical thinking
This is how you would spell it: upside down. I hope this helps!!
You'll have to check the Telegraph on the following day for the puzzle answers.
1 down is ion 3 down is one 4 down is chlorine
Turn the puzzle upside down, Bang it andone of the rods will come out of a fixing in the wood..!
pig on these are both words that look different but are still a word upside down.
they buried him six down and eight across
That depends on how many letters are in the answer.