Thermal Energy

Front

What is the independent variable in Darcy's experiment to keep the warm air inside the room?

Back

Thickness of draft excluder

Tags

NGSS.MS-PS3-3

Front

Which statement best explains the relationship between the thickness of the draft excluder and energy transfer? Options:

The 20 mm draft excluder allowed the greatest amount of energy to leave the living room, shown by the greatest increase in temperature after 1 hour.

,

The 20 mm draft excluder allowed the smallest amount of energy to leave the living room, shown by the greatest increase in temperature after 1 hour.

,

The 40 mm draft excluder allowed the greatest amount of energy to leave the living room, shown by the greatest increase in temperature after 1 hour.

,

The 40 mm draft excluder allowed the smallest amount of energy to leave the living room, shown by the greatest increase in temperature after 1 hour.

Back

The 40 mm draft excluder allowed the smallest amount of energy to leave the living room, shown by the greatest increase in temperature after 1 hour.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

How can the relationship between the temperature of the water and the energy of the water molecules be described?

Back

The higher the temperature of the water, the greater amount of energy in the system and the faster the water molecules move.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

Temperature is the __________ _________ energy of moving particles

Back

average kinetic

Tags

NGSS.MS-PS1-4

Front

Cold things often have a _________ kinetic energy because_______

Back

lower; particles are moving around less

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

An adult penguin, which has more mass than a chick, will have:

• higher coldness
• lower number of atoms
• higher thermal energy
• lower thermal energy

Back

higher thermal energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

How does heat flow?

Back

Always from warm to cold

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Front

A high specific heat means...

Back

It requires more energy to change temperature

Tags

NGSS.MS-PS3-4

Front

If 1000 J of heat was added to each material, which will have the LARGEST increase in temperature? Options: copper, granite, iron, basalt

Back

copper

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What type of thermal energy transfer is occurring at point A?

Back

Radiation

Tags

NGSS.MS-PS3-3