Introduction to Chemistry $ Scientific Method

The branch of science that studies what "Stuff" is made of and how it interacts with other "Stuff".

• STEM

• Biology

• Chemistry

• Engineering

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-PS1-4

Anything that has mass and takes up space

• Atom

• Matter

• Proton

• Element

The smallest building block of all matter in the universe.

• Atom

• Matter

• Proton

• Element

Tags

NGSS.MS-PS1-1

The center portion of an atom containing the protons and neutrons

• Proton

• Nucleus

• Neutron

• Electron

Applies chemistry to solve problems by developing chemicals for useful purposes.

• Scientist

• Chemist

• Einstein

• Chemical Engineer

Tags

NGSS.HS-ETS1-2

Studies chemicals, matter and its properties, and atoms in order to understand how elements join together to form different substances.

• Scientist

• Chemist

• Einstein

• Chemical Engineer

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2 or more atoms bonded together that share electrons

• Molecule

• Oxygen

• Matter

• Element

Tags

NGSS.MS-PS1-1

A pure substance, composed of only one type of atom.

• Molecule

• Oxygen

• Matter

• Element

Uncharged atomic particles

• Proton

• Nucleus

• Neutron

• Electron

Positively charged atomic particles

• Proton

• Nucleus

• Neutron

• Electron