I like chemistry, because chemistry class , there are many interesting experiment , and we can know a lot of new material, so as to better understand the world

Good health is the foundation of learning

Mathematics for thinking demanding, and many formulas Theorem is not easy to figure out .

Good use of the computer can bring to our lives a lot of convenience , can make our life more colorful.

I like chemistry, because chemistry class , there are many interesting experiment , and we can know a lot of new material, so as to better understand the world

Good health is the foundation of learning

Mathematics for thinking demanding, and many formulas Theorem is not easy to figure out .

Good use of the computer can bring to our lives a lot of convenience , can make our life more colorful.