What's the Matter?

Anything that has mass and occupies space.

• compound
• Periodic Table
• matter

Tags

NGSS.MS-PS1-5

The smallest particle that an element can be broken down into.

• matter
• atom
• molecule

A pure substance that cannot be broken down into any other substance.

• matter
• compound
• element

The set of chemical elements arrange in order of atomic number.

• Periodic Table
• atom
• compound

Two or more atoms bonded together.  Can be the same or different.

• molecule
• atom
• compound

Tags

NGSS.MS-PS1-1

A pure substance made of two or more different elements or molecules.

• atom
• molecule
• compound

Atoms are made up of protons, neutrons, and _____

• elements
• electrons
• molecules

Tags

NGSS.MS-PS1-1

About how many elements occur naturally?

• 92
• 93
• 94

NaCl is the chemical formula for _____

• water
• salt
• dynamite

Everything in the universe is either matter or ___________.

• energy
• atoms
• molecules

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5