Matter will change from one state to another if thermal energy is _______.

• released

• absorbed

• all of the above

Tags

NGSS.MS-PS1-4

How does air travel?

• they don't travel
• hot to cold
• cold to hot
• All of the above

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

How do molecules at warm temperatures differ from molecules at cool temperatures? 

• a.  At warm temperatures, molecules move around more
• b.  At warm temperatures, molecules grow in siz
• c.  At warm temperatures, molecules exchange electrons more easil
• d.  At warm temperatures, molecules combine with each other more easil

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The particles of a gas move ____than the particles of the same substance in the liquid or solid state.

• faster
• slower
• same speed

Tags

NGSS.MS-PS1-4

Thermal energy and temperature are the same.

• True
• False

Tags

NGSS.MS-PS3-4

___________________ is the measure of the average kinetic energy of particles.

• A thermometer

• Expansion

• Farenheit

• Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which one has a definite shape?

• Gas
• Solid
• Liquid
• Solid and Liquid

Tags

NGSS.5-PS1-3

Which of these is an example of a gas?

• Oxygen
• Water
• Bicycle
• Dr. Pepper

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

What is the solid form of water called?

• Ice
• Rain
• Lake
• Water Vapor

Tags

NGSS.5-PS1-1

What are the three states of matter?

• solid, volume, mass
• density, volume, mass
• solid, liquid, gas
• density, gas, volume

Tags

NGSS.MS-PS1-4