Crowds are the most difficult thing for me these days because I have to walk with my head down and my eyes averted. There's still that part of me that wants to hold my head up, make eye contact and smile.
All men are by nature equal, made all of the same earth by one Workman and however we deceive ourselves, as dear unto God is the poor peasant as the mighty prince.
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.