Explanation

Aristotle is widely considered the founder of meteorology.

He first used the term "meteorology" in the fourth century BC, although his work on weather was based on observation and lore rather than modern scientific methods.

Explanation

The largest solid internal organ is liver.

It weighs approximately 3–3.5 pounds or 1.36–1.59 kilograms.

It is about the size of a football.

Explanation

The freezing (or melting) point of ice on the Fahrenheit scale is 32°F.

This is the temperature at which ice turns from a solid to a liquid. 

The Fahrenheit scale also defines the boiling point of water as 212°F.

A change of 1°F on the Fahrenheit scale is less than a 1°C change on the Celsius scale.

Explanation

• Diphtheria is a bacterial infection that primarily affects the throat and nasal passages.
• It can cause severe inflammation and swelling in the throat, leading to difficulty breathing and swallowing.
• If left untreated, diphtheria can lead to serious complications, such as respiratory failure and heart problems.

Explanation

Wind blows from areas of high pressure to areas of low pressure.

This is because air molecules move from areas of higher concentration (high pressure) to areas of lower concentration (low pressure) to equalize the pressure difference.

This movement of air is what we feel as wind.

Explanation

When outside temperatures are low and there is moisture in the air, small ice crystals are formed.

On their own they are tiny, but when they collide they stick to each other and make snowflakes.

When lots of these particles join together they get heavier and once they are heavy enough they fall to the ground as snow.

Explanation

• Dentist mirrors are typically concave mirrors.

• Rear-view mirrors
• Blind Corner mirrors 
• Security mirrors

Explanation

Isaac Newton formulated the law of universal gravitation, explaining how gravity works.

He famously described gravity after observing an apple fall from a tree.

Explanation

IMPORTANT QUESTIONS AND INFORMATION RELATED TO "GREEN HOUSE EFFECT"

Green House Effect means the Trapping of Solar energy due to atmospheric carbon dioxide

The greenhouse effect is a good thing.

It warms the planet to its comfortable average of 57 degrees Fahrenheit (13.9 degrees Celsius)

The greenhouse effect keeps life on earth, well, livable.

The Green House Effect is caused by an excess of Carbon dioxide

The greenhouse effect causes Global warming

Methane gas is 80 times potent than CO2 in Green House Effect

ND2-03-2023

RY 23-12-2022

Explanation

Potassium is the chemical element 

symbol K 

atomic number 19

Electron configuration: 4s1

Electrons per shell: 2, 8, 8, 1