North and South Pole areas for most people are real secret. Most people have a vague idea on these areas and imagine t…

Why do Seasons Change - What Causes the Change in Seasons? People since ancient times considered the change of seas…

The Equator is very well marked on each map or globe, so for some people it is hard to believe that it doesn’t exist. …

Moving continents - Are the continents still moving? If you look at a map of the world and the shapes of Africa and S…

Why the earth is round in shape? Why does the earth spin? Why does the earth rotate around the sun? The answers t…

How does a light bulb work - for kids? Have you ever looked closely at an ordinary electric light bulb? Hold it car…

How is natural gas produced?- natural gas for kids The most important gas that we use as a source of energy is natura…

Traveling to Antarctica - Information about Antarctica Antarctica is located around the South Pole. The Antarctic con…

Pollination definition for kids Have you ever noticed how pleasant many flowers smell? They have attractive scents, a…

Germination of seeds for kids - What is germination? Have you ever tried to grow your own plants? If you have, you m…

Metatarsalgia definition - What is Metatarsalgia? Metatarsalgia is defined as pain in the instep area. What causes …

Mercury chemical element - facts about mercury element Mercury is a liquid, metallic element that is commonly used …