6th Test Review

Kinetic Energy is the energy of _________

• thermal

• movement

• potential

• atoms

Tags

NGSS.MS-PS3-4

Everything has thermal energy

• False

• True

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

Temperature is a way we ____________ energy

• eat

• measure

• gain

• lose

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

Cold things often have a _________ kinetic energy because_______

• lower; particles are moving around less

• lower; particles are moving around more

• higher; particles are moving around the same

• higher; particles do not move

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

Which material is the best conductor of heat?

• glass
• styrofoam
• metal
• wood

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

Conduction can only occur between two objects when –

• one object is less dense than the other.
• both objects are in physical contact with each other.
• one of the objects is made of a metal.
• both objects are exactly the same temperature.

Tags

NGSS.MS-PS3-4

Which of the following are kinds of heat transfer.

• Conduction
• Convection
• Radiation
• All of the above

Tags

NGSS.HS-PS3-4

Heat will always transfer from the ___________ object to the ________ object.

• The hottest object to the coolest object.

• The coolest object to the hottest object.

• The solid object to the liquid object.

• The liquid object to the solid object.

Tags

NGSS.MS-PS1-4

Jenny poured some hot chocolate into a cup and stirred it with a metal spoon.  She noticed the spoon was really warm.  What is the best explanation for this?

• The spoon is a conductor.
• The spoon reflects heat.
• The spoon is an insulator.
• She touched the spoon first and waited to touch the cup.

Tags

NGSS.MS-PS1-4

Convection is heat transfer by-

• Touch an object
• The heating and cooling of a fluid
• Electromagnetic Waves

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4