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Ten Great Ideas: Orders of Magnitude
The original Powers of Ten film |
Youtube. 9 mins | 4 Star | |
| Interactive animation | You can alter the images manually or let it run automatically | 4 Star | |
| Monty Python's The Galaxy Song | Youtube. 3 mins | 5 Star | |
| The most impressive image ever taken? | Known as the Hubble Deep Field, it images a very large part of our universe. Youtube. 6 mins. | 5 Star | |
| The size of some BIG objects in the universe, relative to the Earth. | Just scroll down slowly to blow your mind. | 5 Star | |
| The size of some SMALL objects in the universe, relative to a coffee bean.. | Use the horizontal scroll bar at the bottom | 5 Star | |
| Up to date data on the world's population. | http://www.optimumpopulation.org/ | ||
| A similar site from the UN | http://www.un.org/esa/population/ | ||
| Fascinating facts on global development | Wonderful use of graphs. Youtube from TED.com. 20 mins | 4 Star | |
| Chromosomes, genes and DNA | 5 min video from howstuffworks | 4 Star | |
Link |