Grammar ep 1: The Noun

 A noun is basically anything: a person, a place, a thing, or an idea.

A Plural Noun plural is multiple, In most words, you can just add an "s", and if you want to say multiple dogs you can say "dogs".

Irregular plurals are leaf, child, fungus, mouse, and sheep. You cannot add "s" to them. There are other ways to say these words in a plural sense.
such as Leaf becoming Leaves. The child becomes Children. Fungus becomes Fungi,. Mouse goes to mice. Sheep just says sheep.

If you want one elephant just do two elephants.

A proper noun is something with a name, and a common noun is a more general term. Such as the place you are from, I am from a city. A proper noun is the name of the city, say Aukland (Aukland is a proper noun).

Biology pt 2: Multicellular organisms

 Specialized cells such as neurons, which the human brain has up to 90 billion neurons. 

Madagascar

 Madagascar has more things than lemurs.

Capital Antananarivo or known as Tana. 

They have 3k kilometers of coast.

They are known for pirates, they even have a pirate graveyard.

Lemurs have 100 different species.

And Baobabs.

And the world's highest producer of vanilla, about 60-75% of the world's supply of vanilla is grown here.

France colonized here, so french is the national language.

29.92 population.

The currency is the Malagasy Ariary.

Physics pt 1:

 Physics is one of the ways that we make sense of the world, using physics, math, biology, and history, we can use it to understand the world around us.

We know a lot about the world using physics, but we still have more to learn. 

Biology pt 1: Cells

 Cells are the building blocks of life.

Proteins are structures that can cause chemical reactions and can build and repair cells, the chemicals in the protein determine the actions that it is meant to do. 

Some cells specialize in specific things to help, like red blood cells that carry blood.

Cells work together to help each other, such as tissues of cells. And special cells carry out specific functions.

Science of smoking

Cigarettes have a chemical called Nicotine, which when in inhaled causes a rush of dopamine to the brain, and makes you feel good, but not without its downsides, after the dope meme hits, then it releases depletes, which causes the smoker to crave another cigarette, and each time they have to take more such as they have to take one for the first time smoking, and then three for the next, then 7, then so on and so forth until one pack and then... And that's why they are addicting, the- end.

Ok not really. 
Smokers often smoke at special times during the day, like someone takes a calming cup of tea or when you feel a certain way, a cigarette could be something to relax.

Smoking can also be a social part of someone's life, as often smokers have groups that smoke together on a weekly or daily basis. 

Smoking is one of the most common deaths in the US, thanks to the weakened lungs from nicotine.

80% of smokers said that they had an easier time stopping smoking with help from family and friends convincing them to stop smoking. you can also help people addicted to smoking by getting healthcare providers to help with the person's addiction.

Luxembourg

 This country is tiny as you can travel in about 50 minutes. Only 57 kilometers wide, and 82 kilometers long, making it 2500 square kilometers.

The capital is Luxembourg, 

As they are a European country, expect lots of castles.

They only have 61 days of sunlight.

The population of 640,000.

They have an army of 800.