Comparing Country Sizes on a World Map
| |

Have you ever looked at a map and wondered how the actual geographical size of one country compares to another? The accuracy of globes and world maps can vary quite a bit. For instance, why does Greenland look … Read More

Video: What Happens to Your Checked Luggage at the Airport
| |

Have you ever wondered what happens after you drop off your bags at the airport? When the airline attendant tags your luggage and moves it over to the conveyor belt, the journey is just beginning. Amsterdam’s Schiphol Airport … Read More