Particle theory - expansion/contraction

As particles are exposed to warmer temperatures they __________

• speed up
• slow down
• stay the same
• vibrate

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

As particles are exposed to colder temperatures they _____

• speed up
• slow down
• stay the same
• become ions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What am I? I have a fixed mass, a fixed volume, I cannot be squashed and I have a shape that changes to fit the bottom of my container?

• solid
• liquid
• gas
• plasma

Tags

NGSS.5-PS1-3

Name the 3 states of Matter

• Solid, Liquid and Gas
• Solid and Gas
• Liquid and Gas

Tags

NGSS.MS-PS1-4

What is a Solid?

• Matter that has a definite shape and a definite size.
• Matter that has a definite size and no definite shape
• Matter that has no definite shape or size
• Matter that has no definite shape and size

Tags

NGSS.MS-PS1-4

A Gas is a state of matter that has _____________________________________________________

• No definite size or shape
• No shape but a defenite size
• A changing shape

Tags

NGSS.2-PS1-1

Ice Melting is an example of.......

• A liquid turning into a gas
• A solid turning into a liquid
• Gas turning into a liquid.
• A ssolid turning into a liquid

Tags

NGSS.MS-PS1-4

As particles are exposed to colder temperatures they _____

• speed up
• slow down
• stay the same
• become ions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which characteristic is included in the particle theory of matter?

• All matter is made up of tiny particles

• All particles in a pure substance are the same

• Particles are always moving

• All of the above

True or False: Matter can not be created or destroyed.

• True

• False

Tags

NGSS.MS-PS1-5