• March 18, 2025

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Green House Effect

Earth’s atmosphere trap heat. Arrhenius first refers to this “hot-house theory” of the atmosphere- which would be known later as the greenhouse effect- in his work Worlds in the Making (1903). The atmosphere allows most of the visible light from the Sun to pass through and reach Earth’s surface. As Earth’s surface.

TYRANNOSAURS REX(T-REX)

Tyrannosaurs Rex is often abbreviated as T-REX. In Greek Tyrannosaurs means ‘Tyrant Lizard’ and Rex in Latin means ‘King’. T-Rex is probably the most well-known dinosaur due to its huge size,ferocious nature and regular appearances in films. Tyrannosaurs Rex lived around 66million years ago which is called Cretaceous Period at western North.

FACTS ON SOLAR ENERGY…

Solar energy, solar power derived from the sun through the use of solar panels, is just one of the newest initiatives the “Going Green” movement has presented to us, in an effort to build and maintain renewable and sustainable power sources. Fact 1: Solar energy is completely free source of energy and.

How are clouds formed ?

INTRODUCTION Clouds are made of water droplets or ice crystals that are so small and light that they are able to stay in the air. But how does the water and ice that makes up clouds get into the sky? And how are different types of clouds formed? The water or ice.

HUMAN ANATOMY

INTRODUCTION Human Anatomy is scientific study of the morphology of adult human. The study how structures function is known as Physiology. To understand the human body, it is necessary to understand the human body parts and their working TYPES OF ANATOMY HUMAN ANATOMY: It focuses on the structure of the human body.

Let’s Learn About A Torch

Torch Bulb. A torch bulb consists of two terminals and a filament. The filament is a spirally wound wire inside the bulb supported by two thick wires at its ends. When the positive and the negative terminals of an electric cell are connected to the two terminals of a bulb, electricity passes.

DID YOU LEARN ABOUT TORNADOES ?

What is Tornado? Tornadoes are one of the most powerful and violent natural calamities on earth. They are usually in funnel shape which is due to very fast rotating column of air. They are very dangerous as their high-speed winds can break apart buildings, knock down trees into the air. Types of.

SOLAR ENERGY

Solar in Latin means “Sun”. It is very powerful source of energy. Solar energy is Renewable form of energy. solar energy is the radiation that reaches the earth. We can use solar power in two different ways: as a heat source and as an energy source. Renewable Energy When we use solar.

Learn More About Australia….

Introduction: Australia is the only continent country. Australia is located between the south Pacific and Indian Ocean. Australia is often called, “the land down under”, because it lies entirely within the southern hemisphere. In Latin, Australia means “southern”. The official name of the country is “The commonwealth of Australia”. Australia is surrounded.

What is Kaleidoscope?

What is Kaleidoscope? Kaleidoscope is a popular toy invented by Sir David Brewster in 1816. The word kaleidoscope comes from a Greek phrase meaning “to view a beautiful form”. It is a fascinating toy that uses light and mirrors to reflect objects and creates beautiful repeating patterns. Kaleidoscope uses basic law of.

Did you learn more about Hovercraft

What is a Hovercraft? A Hovercraft aka Air cushion Vehicle (ACV) is a vehicle that can go on Mud, Water and Land. They use a large volume of air below the hull to fill up the skirt and also move. The hovercraft was invented by Christopher Sydney  Cockerell.  It was invented in.

STEM learning in schools

A high school teacher’s perspective on STEM learning in schools. “In the 21st century, scientific and technological innovations have become increasingly important as we face the benefits and challenges of both globalization and a knowledge-based economy. To succeed in this new information-based and highly technological society, students need to develop their capabilities.

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