All matter is made up of:

• Dirt

• Cells

• Atoms

Tags

NGSS.MS-PS1-1

How do you find the mass of an atom?

• Count protons and neutrons

• Count protons

• Count neutrons

• Count electrons and neutrons

What part of an atom takes up the most space

• Nucleus

• Protons

• Protons and neutrons

• Electrons in the electron cloud

Are atoms in constant motion?

• True

• False

Tags

NGSS.MS-PS1-4

Which atoms move the most

• Solids

• Liquids

• Gases

Tags

NGSS.MS-PS1-4

Which atoms move the least

• Solids

• Liquids

• Gases

Tags

NGSS.MS-PS1-4

The part of an atom with a positive charge

• Proton

• Neutron

• Electron

The part of an atom with a neutral or no charge

• Proton

• Neutron

• Electron

The part of an atom with a negative charge

• Proton

• Neutron

• Electron

The smallest and lightest part of an atom

• Proton

• Neutron

• Electron