Matter and Interactions

Anything that has mass and takes up space

• Mixture 
• Homogeneous 
• Matter
• Chemical Change 

Tags

NGSS.MS-PS1-5

Smallest particle of an element that still has the properties of that element. 

• Atom
• Compound
• Mixture
• Solution 

Particle in an atom that has a negative charge. 

• Protons
• Neutrons 
• Electrons 
• Nucleus 

Substance that cannot be broken down into other substances 

• Solution 
• Mixture
• Solid
• Element 

Two or more atoms joined together by chemical bonds. 

• Protons 
• Molecule
• Element
• Mixture 

Tags

NGSS.MS-PS1-1

Particle in the nucleus of an atom that has no charge. 

• Proton
• Neutron
• Electron 
• Nucleus 

Center core of an atom 

• Protons
• Neutrons 
• Electrons 
• Nucleus 

Particles in the nucleus of an atom that has a positive charge. 

• Protons
• Neutrons
• Electrons 
• Nucleus 

Process in which one or more substances are changed into one or more different substances

• Heterogeneous Mixture 
• Solution 
• Chemical Reaction 
• Mixture

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Shorthand way to describe the chemical makeup of a compound.

• Chemical Formula 
• Molecule
• Periodic Table
• Mixture 

Tags

NGSS.MS-PS1-1