Storms have different names, and they are gained depending on the nature and place of their origin.  The hottest and…

The air moving caused by the uneven heating of the Earth by the sun and the Earth's own rotation is called wind . W…

A hurricane is a powerful, whirling storm that starts over tropical oceans.  Hurricanes can also be called typhoo…

What is a tornado? The weather can sometimes be very dangerous. Violent storms can create fierce, twisting winds …

Lightning is a giant spark of electricity in the sky.  During a storm, strong winds blow the tiny particles of du…

Despite their dramatic behavior, thunderstorms are the smallest of the different kinds of storms. They average aro…

Over the years, gigantic storms that originate in the tropics have killed more people around the world than any other s…

What to do During a Tornado - Tornado Safety rules  - While different kinds of storms bring different kinds of danger, …

All storms have two things in common: low atmospheric pressure at the storm’s center, and winds that are created by the…

The illustration shows the complete thermometer. The water in the glass tube is caused to rise and fall by the expansio…

Mount a wire on a board which is used for a base and should be 3/8 by 4 by 8 in., as shown in the sketch. A piece of ca…

A homemade hygrometer, for determining the degree of moisture in the atmosphere, is shown in the accompanying sketch an…

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

Poisonous gases and other chemicals pour into the atmosphere every day. These are the waste products from our power sta…

The world is getting warmer. If you enjoy warm weather, you may think this is good news—but it’s not. Some experts s…

The Rainbow is one of the most beautiful phenomena in nature and people since long time ago wanted to know more about i…

Why do we have different seasons? The Planet Earth during winter is about 5.000.000  km (3.106.855 miles) closer to t…

The Planet Earth during winter is about 5.000.000  km (3.106.855 miles) closer to the Sun than in summer, and yet the E…

What is a climate? The weather where you live may be sunny one day and cloudy the next, or dry during one season a…

How to make a Hygrometer?  When you're planning a picnic with your friends, you need to know that the weather…