| Queries | Unique users |
Referrers |
Average Click Position |
|
|---|---|---|---|---|
| picture of the heart | 3 | 3 | 2 | |
| electric windmills | 1 | 1 | 2 | |
| writing a summary | 1 | 7 | 8 | |
| what does solar heat do for the earth | 1 | 2 | 1 | |
| aztecs | 1 | 1 | 10 | |
| heart picture | 1 | 1 | 10 | |
| history of coal mining in the united states -photos | 1 | 1 | 4 | |
| fossil fuels uses of natural gas | 1 | 1 | 10 | |
| large windmill for alternative power | 1 | 1 | 28 | |
| is methane odorless colorless and tasteless | 1 | 1 | 1 | |
| hydropower | 1 | 1 | 27 | |
| natural gas well | 1 | 1 | 1 | |
| food as energy capturing technology | 1 | 1 | 8 | |
| simple metaphors | 1 | 1 | 8 | |
| incas climate | 1 | 1 | 6 | |
| incas where they lived | 1 | 2 | 4 | |
| liquid propane | 1 | 1 | 1 | |
| inca tribes | 1 | 1 | 3 | |
| blood circulation | 1 | 1 | 6 | |
| picture of heart | 1 | 1 | 2 | |
| anatomy of heart and lungs | 1 | 1 | 58 | |
 |
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