90 / 10 Principle - by Stephen Covey

Click to Solve Logical Puzzles, Sudoku and Games Online

Did you enjoy this post? Get The Fun Learning updates via email...

Enter your email address:

Delivered by FeedBurner

Watch the rare wonders of nature…….

 When a thick lava flow cools it contracts vertically but cracks perpendicular to its directional flow with remarkable geometric regularity - in most cases forming a regular grid of remarkable hexagonal extrusions that almost appear to be made by man. One of the most famous such examples is the Giant's Causeway on the coast of Ireland (shown above) though the largest and most widely recognized would be Devil's Tower in Wyoming. Basalt also forms different but equally fascinating ways when eruptions are exposed to air or water.

Click to Solve Logical Puzzles, Sudoku and Games Online

Did you enjoy this post? Get The Fun Learning updates via email...

Enter your email address:

Delivered by FeedBurner