| Queries |  Unique users |
Referrers |
Average Click Position |
|
|---|---|---|---|---|
| tavis smiley | 9 | 9 | 4 | |
| pigs | 8 | 8 | 3 | |
| gold | 8 | 8 | 7 | |
| hippopotamus | 8 | 8 | 1 | |
| pbs.kids | 8 | 10 | 2 | |
| time travel | 8 | 8 | 1 | |
| texas ranch house | 8 | 8 | 1 | |
| hope diamond | 8 | 9 | 2 | |
| polar bears | 8 | 8 | 7 | |
| hoover dam | 8 | 11 | 3 | |
| meth | 8 | 12 | 9 | |
| austin city limits | 7 | 8 | 3 | |
| loch ness monster | 7 | 7 | 6 | |
| brain | 7 | 7 | 10 | |
| elephants | 7 | 7 | 3 | |
| phillis wheatley | 7 | 7 | 5 | |
| public television | 7 | 11 | 1 | |
| d-day | 7 | 9 | 3 | |
| sharks | 7 | 7 | 8 | |
| porn | 7 | 8 | 11 | |
| harry houdini | 7 | 10 | 2 | |
| albert einstein | 7 | 8 | 7 | |
| chief joseph | 7 | 9 | 1 | |
| american revolution | 7 | 16 | 2 | |
| antiquesroadshow | 6 | 8 | 1 | |
| seahorses | 6 | 7 | 1 | |
| siberian tiger | 6 | 6 | 2 | |
| emmett till | 6 | 6 | 1 | |
| breast implants | 6 | 6 | 7 | |
| walmart | 6 | 8 | 10 | |
| sitting bull | 6 | 7 | 1 | |
| osama bin laden | 6 | 10 | 2 | |
| seabiscuit | 6 | 6 | 3 | |
| joe dimaggio | 6 | 7 | 2 | |
| battle of the bulge | 6 | 6 | 4 | |
| pbskids.org | 6 | 6 | 2 | |
| pbs org | 6 | 6 | 1 | |
| human heart | 6 | 6 | 4 | |
| seahorse | 6 | 9 | 1 | |
| bin laden | 6 | 6 | 2 | |
| crocodiles | 6 | 9 | 3 | |
| human brain | 6 | 7 | 6 | |
| emmitt till | 6 | 8 | 1 | |
| dust bowl | 6 | 7 | 3 | |
| jane goodall | 5 | 5 | 5 | |
| orangutans | 5 | 5 | 1 | |
| william lloyd garrison | 5 | 5 | 1 | |
| guns germs and steel | 5 | 7 | 1 | |
| civil war facts | 5 | 6 | 1 | |
| frontline pbs.org | 5 | 9 | 1 | |
 |
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