In chemistry class, I learned about the properties of elements using the periodic table.

Oxygen, which is one of the chemical elements, is necessary for us to breathe.

His nature is very kind, and he is liked by everyone.

The period of this project is one month.

I like to study new languages.

I will work using this laptop.

I attended a math class today.

I will teach mathematics to new students tomorrow.

Hydrogen is the most abundant element in the universe.

He is majoring in chemistry at university.