Openscied Thermal Energy

Energy transfers from hotter objects to colder ones.

• True

• False

Tags

NGSS.HS-PS3-4

If we are doing an experiment to see how much a warming light shining on a cup will affect how fast the cup warms up what is the INDEPENDENT VARIABLE?

• temperature change of the water

• amount of light

• amount of water in the cup

• material of the cup

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

If we are doing an experiment to see how the amount of light shining on a cup affects how fast the water warms up, what would be the DEPENDENT VARIABLE?

• amount of light

• amount of water in the cup

• temperature change of the water

• material of the bottle

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is it called when molecules turn from a liquid into a gas?

• condensation

• evaporation

• melting

• sublimation

Tags

NGSS.MS-PS1-4

What type of energy is primarily involved in heating and cooling processes?

• Mechanical Energy

• Thermal Energy

• Electrical Energy

• Nuclear Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which of the following is a characteristic of thermal energy?

• It is always conserved

• It can be completely converted into work

• It increases with the motion of particles within an object

• It is the same as temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

A fire is an example of what kind of ENERGY?

• Nuclear

• Sound

• Thermal

• Chamical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

When a system is cooling down, energy is __.

• transferring out of it

• transferring into it

Tags

NGSS.MS-PS1-4

In a gas, particles move

• freely

• by vibrating in place

• by sliding past each other

Tags

NGSS.MS-PS1-4

When a system is warming up, energy is

• transferring into it

• transferring out of it

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4