Life really started 3.9 billion years ago
Ken Kovacs
Words about the real starting point of life here on Earth. It really started with a multiple impacts on the survive from asteroids attacking the ground.
| | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T |
| 1 | m | e | i | f | y | t | i | p | a | s | e | l | e | n | s | l | l | e | c | l |
| 2 | d | e | y | o | s | e | h | a | e | o | t | d | s | t | e | n | a | l | p | k |
| 3 | p | y | l | r | a | e | a | r | e | d | e | a | c | v | e | f | r | s | e | n |
| 4 | n | o | m | t | d | i | o | r | e | t | s | a | i | v | t | u | u | i | r | o |
| 5 | n | d | i | h | e | c | g | s | s | e | p | r | e | c | o | r | d | s | c | w |
| 6 | e | i | u | n | s | d | a | a | h | m | h | i | s | f | v | e | t | h | e | n |
| 7 | s | v | v | s | t | e | l | p | i | t | l | u | m | i | l | l | i | o | n | h |
| 8 | t | e | m | e | r | g | e | n | c | e | r | h | v | p | i | t | o | w | t | s |
| 9 | u | r | r | c | u | r | u | v | b | f | e | a | e | s | a | b | n | i | n | e |
| 10 | d | s | n | u | c | e | n | o | a | v | l | b | e | l | o | c | f | n | i | v |
| 11 | y | i | d | s | t | t | d | c | i | l | a | i | w | m | p | r | t | g | t | i |
| 12 | b | f | t | s | i | a | e | v | i | s | u | t | b | t | a | e | c | f | l | f |
| 13 | l | i | f | e | o | w | r | c | d | u | e | a | e | c | w | r | d | i | e | r |
| 14 | p | c | l | l | n | u | g | e | t | i | r | b | t | n | o | e | m | t | m | r |
| 15 | h | a | s | l | s | t | r | a | p | d | o | i | o | e | t | u | n | d | e | r |
| 16 | s | t | e | u | i | d | o | r | m | m | o | l | r | r | d | h | l | t | e | l |
| 17 | o | i | s | n | n | o | u | e | a | n | e | i | a | a | c | t | s | d | y | s |
| 18 | t | o | b | u | s | i | n | s | u | l | a | t | e | d | h | i | r | r | a | s |
| 19 | o | n | h | t | r | t | d | t | l | d | s | y | y | n | o | o | m | o | w | t |
| 20 | n | c | p | u | i | c | r | n | n | r | e | h | o | n | r | o | u | u | a | t |
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| ago | asteroid | away | | believe | billion | bombardment | | cells | could | crust | | destructions | diversification | due | | early | earth | emergence | | evaluated | five | forth | | four | fraction | habitability | | helped | hit | hundred | | impact | impacts | increased | | insulated | known | lasted | | less | life | melt | | melted | microbes | micros | | million | moon | multiple | | nine | on | order | | part | percent | planets | | point | records | scores | | showing | started | study | | surface | survival | survive | | temperatures | tenths | then | | three | thrive | twenty | | two | under | underground | | water | year | years |
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Some of the puzzles that people list for the public
get indexed by the search engines
(like Google).
Some people find those puzzles and cannot figure out how to make a puzzle
of their own. So this page now has the navigation sidebar.
There are now buttons on the puzzle so that you can get a clean page,
in either HTML or PDF, that you can use your browser's print button
to print. The PDF format allows the web site to know how large a
printer page is, and the fonts are scaled to fill the page.
The PDF takes awhile to generate. Don't panic!
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