Category: diamond

You are like a diamond

June 28, 2013 | 7 comments

One of the strongest solids on earth is the diamond. Diamonds are used on drill bits because they are tougher than the stone the drills need to cut through. A diamond can scratch a piece of granite, but granite cannot

Be a diamond

January 4, 2007 | No comments yet

You’ve probably heard it before: A diamond is a chunk of coal that stood up under pressure. If you feel like a chunk of coal, well, there’s hope. You have the makings of a diamond!