I believe the war on terror is the vital discussion of this decade and of our generation, probably. To win the war on terror, you need a good offense and a good defense. On defense, I regret to say, basically, this administration has not come close to doing what is necessary.
There are so many different reasons as to why I love riding trains. But I think ultimately it's the romantic feeling of it. There's something about it that just transports me into old films.
Some plants are carnivores, gaining nutrients by eating various small insects and spiders. A well known example of a carnivorous plant is the Venus Flytrap.
Alkali metals such as sodium, potassium, rubidium, caesium and francium are extremely reactive elements, just putting them in water can result in an explosion! They are carefully stored in oil to prevent this happening.
While aluminum is the most common metal found in the Earth's crust, the most common metal found on Earth is iron, mostly because it makes up such a large part of the Earth's core.