fluorine var. fluorine verte, quartz - fluorine var. green fluorine, quartz
Simple Science

Uses of Fluorine

No chemical substance is capable of freeing fluorine from any of its compounds and it is the most reactive of all elements. For this reason, it was extremely difficult for scientists to isolate fluorine, since it does not occur free in nature.

How to Grow Lettuce

Lettuce is a half-hardy vegetable that you can keep growing all season long by simply planting one small crop at a time.
1939, Adolf Hitler et le Reichsführer-SS Heinrich Himmler se font expliquer une carte par un SS-Standartenführer

5 Most Controversial World Politicians of All Time

The following political figures have always been surrounded by controversies, from famous sex scandals to changing the regime of a nation.

Short History of Selfie Craziness

"Selfie" is a term that the Oxford Dictionary named "word of the year 2013" because its use went up by as much as 17,000 percent.

Short History of Sitcom

Sitcom programs originated from the radios, today they are mostly on television as one of the dominant narrative forms.

Biography of Walt Whitman

Journalist and poet, Walt Whitman was called the Bard of Democracy and was considered as one of the most influential poets in the United States.

Short History Of Country Music

History of country music has its roots in the traditional and folk music played by the first colonists in America.
Most Important Pop Culture Icons

5 Most Important Pop Culture Icons of All Time

What does it take to become a pop culture icon? Is it fame, talent, or beauty? These are obviously vital qualities which should characterize those people.
wicker garden furniture
Home Decor

Outdoor Furniture – Beginner’s Buying Guide

Before you make your final purchasing decisions, here is the beginner’s guide to choosing easy-care, long-lasting backyard pieces that will make outdoor living even sweeter.

5 Most Boring Cities in US

Here in the United States, we make it a point to try to be better and bigger than everyone else. We are all about thrills, adrenaline, parties, and a larger-than-life attitude.

5 Reasons Why You Shouldn’t Have a Negative Opinion on Texas

The crisis is maybe over in Washington, but the crisis for middle class continues. Middle-income jobs are hard to find and the cost of living gets more expensive.
Simple Science

Why Do We Eat?

It is determined what nutrients our bodies need and how much of these substances should be to preserve the healthy state of organisms.