Temperature, Energy, and Matter

What are the states of matter?

• solid, liquid, and juice
• solid and liquid
• solid and gas
• solid, liquid, and gas

Tags

NGSS.MS-PS1-4

What causes a change in the state of matter?

• physical properties
• chemical energy
• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Gas particles have the ________ kinetic energy because they move the fastest.

• least
• most

Tags

NGSS.HS-PS3-2

Particles that make up a solid have the _____________ attraction toward each other. 

• strongest
• weakest

A molecule is

• two or more atoms bonded together
• one type of atom
• smaller than an atom 
• an element

Tags

NGSS.MS-PS1-1

The basic unit of matter is

• a mixture
• a substance
• an atom
• a compound

Tags

NGSS.MS-PS1-1

Compounds are made up of :

• 2 or more atoms that are the same type
• 2 or more atoms of different types
• 3 or more carbon atoms
• 2 or more oxygen atoms

Tags

NGSS.MS-PS1-1

A substance that contains only one type of atom is a(n)

• compound
• element
• heterogeneous mixture
• homogeneous mixture

This picture represents which of the following?

• element
• compound
• mixture of elements
• mixture of compounds

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element
• compound
• mixture

Tags

NGSS.MS-PS1-1