Seventh Grade Science

How does a solid turn into a liquid?

• You cool it down

• You slam it down

• You heat it up

• You make it mad

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What direction is the transfer of thermal energy?

• Lower Temperatures-Higher Temperatures

• Higher Temperatures-Lower Temperatures

• It goes in any order

• None of the above

Tags

NGSS.MS-PS1-4

What is a solid?

• A state of matter that takes its container's shape

• A state of matter that has particles that are close together

• A state of matter you can drink

• A state of matter that is floating

Tags

NGSS.MS-PS1-4

Is oil soluble or insoluble with water

• Insoluble

• Soluble

When Particles move faster are they Cold Or Hot?

• Hot

• Cold

Tags

NGSS.MS-PS1-4

What is another name for mechanical mixtures?

• Homogenous

• Heterogenous

• None

What is the definition for Metal

• Normally transparent or translucent also hard

• Is A solid material, it is normally hard and shiny

What is the definition of Conduction?

• Heat transferred from space or air that is absorbed non physically.

• When less dense and dense substances move upward in collision

• The transferal of heat from direct physical contact, as they are conductors.

Are Particles always moving ?

• No

• Yes

Tags

NGSS.MS-PS1-4

Select the types of conductors

• Rubber and Wood

• Metal, Aluminum, Iron, Mercury, Carbon and Water

• Plastic and Glass

• Dry air