Physical Science

All matter is made of what

• energy

• atoms

• electrons

• compounds

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

The central region of an atom where its neutrons and protons are is called it's __________ .

• nucleus

• electron cloud

• core

• center

When you heat matter, what happens to the atoms and molecules?

• they move faster 
• they move slower
• they stop moving
• they stay the same

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In a solid, the molecules are - 

• close together
• moving around
• moving fast

When you cool matter, what happens to the atoms and molecules?

• they move faster

• they move slower

• they stop moving

• they stay the same

Tags

NGSS.MS-PS1-4

What is matter?

• Matter has mass and takes up space.

• Matter is charged atoms.

• Matter has a charge and a mass.

• Matter is polar molecules.

Tags

NGSS.MS-PS1-5

State of matter with a definite shape and definite volume.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

State of matter with a definite volume, but no definite shape.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

State of matter with no definite shape and no definite volume.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles are widely spaced except when they collide.

• solid

• liquid

• gas