Review Thermal Energy

The pattern heat travels is...

• From hot to cold

• From cold to hot

• Stays the same

Tags

NGSS.MS-PS1-4

Kinetic energy is...

• Energy that is stored

• Energy of a moving object

Tags

NGSS.HS-PS3-2

Kinetic energy within an object will...

• Decrease as an object moves faster.

• never exist on an object

• Stay the same within an object

• Increase as an object moves faster.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

If an unknown object has characteristics of having a dull luster, brittle, and a poor conductor, this unknown object is most likely--

• A metal

• A metalloid

• A nonmetal

A graduated cylinder is used to measure...

• The mass of an object

• The volume of an object

• The density of an object

A triple beam balance is used to measure...

• The mass of an object

• The volume of an object

• The density of an object

Which of the following is the formula to solve for density?

• Mass=volume/mass

• Density=volume/mass

• Density=mass/volume

Compressing a spring increases its-

• Kinetic energy

• Potential energy

• Electrical energy

• Transformation enerrgy

Tags

NGSS.MS-PS3-2

The pattern heat travels is...

• From cold to hot until the same temperature is reached

• From cold to hot until the cold takes over

• From hot to cold until the same temperature is reached

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

An object containing a liquid has a temperature of 50ºC and another object containing a liquid has a temperature of 90ºC. These two objects are touching. What will the results be after one hour?

• The liquid in both containers will reach 20ºC

• The liquid in both containers will reach 80ºC

• one object will be hotter than the other object

• one object will be colder than the other object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5